Table of Contents
Overview
Definition and Symptoms
Osteoarthritis (OA) is defined as the most common type of arthritis, a condition that affects the joints and is characterized by the degeneration of cartilage over time.[2.1] This degenerative joint disease not only impacts the cartilage but also affects other tissues within the joint, leading to symptoms such as pain, stiffness, swelling, and a reduction in joint motion.[2.1] Osteoarthritis is particularly prevalent among older adults and women, with several risk factors contributing to its development, including obesity, which can increase the risk, especially in weight-bearing joints like the hips and knees.[5.1] Additionally, individuals who have OA in one joint are more likely to develop it in other joints.[5.1] It is advisable for those experiencing symptoms to consult a healthcare provider, particularly a rheumatologist, for appropriate diagnosis and management.[5.1] Osteoarthritis is the most common type of arthritis, characterized by the degeneration of cartilage in the joints over time.[1.1] This degenerative joint disease can lead to a variety of symptoms, including joint pain, stiffness, swelling, and a reduction in joint motion.[2.1] Individuals with osteoarthritis may experience pain and stiffness, particularly after periods of inactivity or following physical activity.[3.1] In advanced stages of the condition, constant pain may occur, especially when weight is applied to the affected joint.[3.1] Osteoarthritis can affect any joint, but it most commonly develops in weight-bearing joints such as the knees and hips, where the wear and tear on cartilage is most pronounced.[1.1] As the disease progresses, individuals may find it increasingly difficult to perform daily activities due to the pain and stiffness associated with the condition.[2.1]Affected Joints and Population
Osteoarthritis (OA) is a multi-factorial joint disorder that affects various populations and joints. It is commonly perceived as a condition that primarily affects older adults; however, this misconception overlooks its prevalence in younger individuals and its impact on different demographics. Before the age of 45, OA is more prevalent in men, while after this age, women are more commonly affected.[33.1] This shift highlights the importance of recognizing that OA is not solely an "old person's disease" but can affect individuals across a wide age range.[30.1] The joints most frequently impacted by osteoarthritis include weight-bearing joints such as the knees and hips. However, OA can also affect non-weight-bearing joints, including the hands, spine, and shoulders.[31.1] This broad range of affected joints underscores the need for a comprehensive understanding of the condition, as it can significantly impact an individual's quality of life, function, and daily activities.[15.1] Obesity is a significant risk factor for the development and progression of osteoarthritis, particularly in the hip and knee joints. Each pound of body weight exerts four to six pounds of pressure on the knee joints, making individuals with obesity 20 times more likely to require knee replacement surgery compared to those with a healthy weight.[44.1] Furthermore, studies have shown that weight loss can substantially reduce the risk of knee OA, particularly in women with a higher body mass index (BMI).[45.1] This relationship between weight management and osteoarthritis emphasizes the importance of addressing obesity as part of a holistic approach to managing the condition.History
Early Recognition and Documentation
Osteoarthritis is recognized as one of the oldest known diseases, with evidence of its existence dating back to ancient times. Fossil records indicate that osteoarthritis was present in Neanderthals, specifically found in remains from La Chapelle-aux-Saints, and chronic cases have been identified in ancient Egyptian mummies, suggesting a history of over 3,000 years.[52.1] Furthermore, a review of medical and archaeological literature reveals that osteoarthritis has been prevalent among humans and hominids since the Paleolithic era, with notable occurrences in skeletal remains from Romano-British and Saxon burials in the British Isles, indicating a correlation between high levels of physical activity and the disease.[79.1] The term "osteoarthritis" was first introduced by John Kent Spender in 1886 to describe hypertrophic arthritis, marking a significant milestone in the medical documentation of the condition.[82.1] By the early 20th century, clinical evaluation methods had evolved, allowing for a clearer distinction between osteoarthritis and rheumatoid-like arthritis, largely due to the contributions of Archibald E. Garrod.[82.1] This progression in understanding reflects the evolving medical knowledge and cultural attitudes towards osteoarthritis throughout history, as it transitioned from a condition observed in ancient populations to a medically recognized disease with specific diagnostic criteria. Archaeological literature is rich with studies that explore the relationship between osteoarthritis and occupation, with one notable example being the skeletal markers of occupational stress found on Henry VIII's flagship, the "Mary Rose," which sank in 1545.[81.1] Osteoarthritis is more prevalent in older individuals, with approximately 70% of cases occurring in those over the age of 55, and its typical onset is in the late 40s to mid-50s. However, it can also affect younger individuals, particularly athletes or those who have sustained joint injuries.[53.1] Symptoms of osteoarthritis include pain, swelling, stiffness, and difficulty in moving the affected joint.[53.1] Effective management of osteoarthritis often requires a collaborative approach involving various health professionals, who contribute to a rehabilitative strategy tailored to the individual's needs and preferences. The Package of Interventions for Rehabilitation provides essential information on interventions and resources for managing osteoarthritis, emphasizing the importance of personalized care plans.[53.1]Evolution of Understanding and Treatment
The understanding and treatment of osteoarthritis have evolved significantly over the centuries, reflecting advancements in medical knowledge and technology. Evidence of osteoarthritis has been found in the skeletal remains of ancient humans and animals, indicating that the disease has been present for thousands of years, with historical accounts and paleopathological findings contributing to our understanding of its origins and manifestations.[50.1] In the 19th century, notable advancements were made when Jean-Martin Charcot, a French neurologist, distinguished osteoarthritis from other joint diseases, marking a pivotal moment in the clinical understanding of the condition.[54.1] The 20th century brought further progress, particularly with the advent of X-ray technology, which allowed for improved visualization of joint changes associated with osteoarthritis, such as joint space narrowing, bone spurs, and subchondral sclerosis.[54.1] This technological advancement facilitated more accurate diagnoses and a better understanding of the disease's progression. Research in the 21st century has increasingly focused on understanding the molecular and genetic factors involved in osteoarthritis, aiming to develop targeted therapies that can modify the disease's course.[54.1] The osteoarthritis research community has advocated for a shift from traditional radiography-based screening criteria to magnetic resonance imaging (MRI)-based definitions for clinical trials, highlighting the pivotal role of imaging in the diagnosis, follow-up, and stratification of osteoarthritis patients.[55.1] This transition reflects a broader trend in osteoarthritis research, which seeks to leverage emerging imaging modalities to enhance assessment and treatment strategies, as imaging plays a crucial role in clinical trials and research.[58.1] Recent advancements in imaging have significantly transformed the diagnosis, management, and research of osteoarthritis. Imaging plays a pivotal role in the diagnosis and follow-up of osteoarthritis patients, as well as in stratifying them for clinical trials.[58.1] The use of imaging techniques is essential for differentiating osteoarthritis from other diseases that present with similar symptoms.[56.1] Furthermore, recent advances in deep learning have enhanced the efficiency and accuracy of acquiring, managing, and interpreting imaging data.[56.1] The successful implementation of artificial intelligence (AI) in osteoarthritis imaging is expected to improve the workflow of radiologists and increase the precision of diagnoses.[57.1] Overall, these developments highlight the continuous evolution of understanding and treatment in the field of osteoarthritis, driven by both historical insights and modern technological advancements.Recent Advancements
Current Research and Treatment Strategies
Recent advancements in osteoarthritis (OA) research have led to the exploration of a variety of new treatment strategies aimed at addressing the disease's complex mechanisms and root causes. These strategies include molecular targeted therapy, biologic treatments, regenerative medicine, and lifestyle modifications.[91.1] OA is recognized as one of the most debilitating diseases, associated with a significant personal and socioeconomic burden.[93.1] Furthermore, recent reviews have emphasized the importance of phenotype-specific treatment options, assessing their applicability in clinical settings.[93.1] Recent advancements have highlighted the importance of phenotype-specific treatment options, which consider the heterogeneity of OA in developing effective therapies.[102.1] For instance, a phase Ib study demonstrated that intra-articular injection of sprifermin resulted in a statistically significant reduction in cartilage loss in patients with symptomatic knee OA, indicating the potential of targeted therapies to modify disease progression.[94.1] Additionally, gene therapy approaches are being explored, utilizing vector platforms to deliver nucleic acids that target specific pathological joint tissues, which may enable long-term therapeutic effects.[100.1] The exploration of nanomaterials has also emerged as a promising avenue for OA treatment, with studies summarizing their potential effectiveness in overcoming existing treatment challenges.[95.1] Furthermore, recent findings suggest that modulating macrophage polarization in the synovium could alleviate inflammation and joint pain, presenting a novel strategy for OA management.[103.1] In addition to pharmacological advancements, non-pharmacologic interventions remain crucial in managing OA symptoms. Lifestyle modifications, such as maintaining a healthy weight, engaging in regular physical activity, and participating in self-management programs, have been shown to significantly improve joint function and reduce pain.[110.1] High-intensity interval training and mind-body therapies like Tai Chi have also demonstrated promising results in enhancing the quality of life for individuals with OA.[110.1]Emerging Therapies and Technologies
Recent advancements in the management of osteoarthritis (OA) have underscored the significance of emerging therapies and technologies, particularly the application of nanotechnology. Nanotechnology-boosted biomaterials have emerged as a highly promising strategy for OA therapy due to their exceptional physicochemical properties and their capacity to regulate pathological processes associated with the disease.[97.1] These nanotechnology platforms have potential for implementation in the diagnosis, monitoring, and clinical management of OA, utilizing functional nanomaterials and other nanotechnology-based drug and gene delivery systems to target specific molecular pathways and pathogenic mechanisms involved in OA development.[96.1] However, the translation of these nanomaterial-based therapies from laboratory settings to clinical practice faces considerable challenges. The production and application of nanomaterials typically involve complex and costly technologies, which limit their accessibility and practicality in routine clinical use.[99.1] Addressing these challenges is crucial for the successful integration of nanotechnology into OA treatment protocols. Recent advancements in biological therapies have shown significant potential in modulating inflammation and promoting cartilage repair in the management of osteoarthritis (OA). These biological treatments, which include cell-based therapies and the use of growth factors, aim to mitigate inflammation and stimulate tissue repair, thereby offering new hope for improved patient outcomes and long-term efficacy.[127.1] Furthermore, a groundbreaking study from the University of Adelaide has revealed that OA may be reversible through a new treatment targeting Gremlin 1 gene-marked stem cells. This research has demonstrated promising results in stimulating these cells in mice, and human trials are currently in progress following a successful five-year study. This finding challenges the traditional view of OA and suggests a potential paradigm shift in its management.[131.1] Overall, recent advancements in research and therapeutic development provide a glimpse into a future where OA treatment is fundamentally transformed.[129.1] Moreover, collaborative research efforts, such as those involving UCLA Health, Duke Health, and Boston’s Children’s Hospital, are focused on developing affordable injectable therapies designed to regenerate damaged joints. These therapies aim to repair articular cartilage and its underlying bone through various pharmacologic approaches, with plans to create multiple injectable treatments that could be administered annually to target joint tissues, adjacent bone, and systemic cartilage tissues.[132.1]In this section:
Regenerative MedicineLifestyle ModificationsSocioeconomicTreatment OptionsDisease Progression
Causes And Risk Factors
Genetic and Environmental Influences
Osteoarthritis (OA) is influenced by a combination of genetic and environmental factors that contribute to its development and progression. Age is a significant risk factor, with approximately 70% of individuals affected being older than 55 years. The typical onset of OA occurs in the late 40s to mid-50s, although it can also affect younger individuals, particularly athletes or those who have experienced joint injuries or trauma.[144.1] Osteoarthritis (OA) is influenced by various factors that increase the likelihood of its development. Key risk factors include age, gender, genetics, race, injury, and obesity, all of which can significantly affect joint health.[139.1] Additionally, family history is recognized as a contributing factor, suggesting that individuals with relatives who have experienced OA may be at a higher risk of developing the condition.[142.1] Understanding these risk factors is essential for managing and potentially preventing OA through lifestyle modifications such as maintaining a healthy weight and engaging in physical activity.[142.1] Osteoarthritis (OA) is one of the most common joint disorders worldwide, and its prevalence is increasing due to the aging population in both developed and developing countries, as well as a rise in risk factors associated with OA, particularly obesity and a sedentary lifestyle.[140.1] Certain factors are known to increase the risk of developing OA, and while some of these factors are beyond an individual's control, there are ways to reduce the risk of OA from damage.[141.1]Lifestyle Factors and Joint Health
Lifestyle factors significantly influence joint health and the progression of osteoarthritis (OA). Among these factors, physical activity is crucial, as it is recognized as the most effective non-drug treatment for alleviating pain and enhancing movement in individuals with OA.[160.1] Regular exercise not only improves joint function but also helps reduce fatigue and build stamina, which can be beneficial for overall health.[161.1] Specifically, walking and aquatic exercises are particularly recommended for individuals with hip and knee OA, as they can relieve pain and improve daily function.[160.1] Furthermore, maintaining a healthy weight through exercise is important, as excess weight can increase pressure on the joints, potentially exacerbating OA symptoms.[161.1] Moreover, engaging in moderate exercise can strengthen and increase the flexibility of the muscles surrounding the knee, thereby providing better support to the joint and potentially lessening pain.[163.1] It is important to tailor exercise programs to individual needs, as different types of physical activities can yield varying benefits depending on the specific joints affected.[159.1] Lifestyle factors, including dietary components, play a significant role in joint health. A high intake of antioxidant micronutrients, particularly vitamin C, has been associated with a reduced risk of cartilage loss and disease progression in individuals with osteoarthritis (OA).[154.1] Additionally, antioxidants have been discussed as an alternative treatment for elderly individuals who are at increased risk of OA and often experience poor physical function.[153.1] These findings suggest that dietary choices may influence the management and progression of osteoarthritis through their effects on joint health. Lifestyle factors play a crucial role in the management and prevention of osteoarthritis, particularly among older adults. Community-based interventions, such as the StrongPeople™ Program, have been shown to effectively engage older adults in healthy living classes that include strength training, aerobic exercise, and dietary skill building, which are essential for improving overall health and quality of life.[148.1] Additionally, it is important to recognize that social risk factors are associated with arthritis independently of socioeconomic status and other known risk factors, indicating that addressing these social determinants is vital for equitable access to preventive resources.[170.1] As the severity of knee osteoarthritis increases with age, community integration tends to decrease, highlighting the need for targeted interventions that can help maintain and enhance the quality of life for older adults.[146.1] Therefore, implementing comprehensive community strategies is essential for addressing the rising prevalence of osteoarthritis in aging populations.Diagnosis And Assessment
Diagnostic Tools and Techniques
Conventional radiography is the initial and most widely utilized imaging technique for evaluating patients with known or suspected osteoarthritis (OA). It remains a crucial tool in both research and clinical trials for stratifying OA patients into different categories based on inclusion criteria and eligibility.[189.1] However, symptoms of osteoarthritis may manifest before any degeneration is visible on standard X-rays. Consequently, more sensitive imaging modalities such as magnetic resonance imaging (MRI), computed tomography (CT), and ultrasound are often employed to detect early stages of the disease.[190.1] Knee osteoarthritis (KOA), a prevalent degenerative disorder, is characterized by the loss of cartilage, formation of osteophytes, and alterations in the subchondral bone. The severity of KOA is typically assessed using the Kellgren-Lawrence (KL) grading system, with visual interpretation of X-ray images being the common approach in clinical practice.[191.1] Key radiographic features indicative of OA include joint space narrowing, subchondral sclerosis, and osteophytosis; the absence of all three findings may suggest the need for alternative diagnoses.[192.1] Advanced imaging modalities, particularly magnetic resonance imaging (MRI) and ultrasound, have become increasingly important in osteoarthritis (OA) research due to the complex nature of the disease, which involves multiple joint tissues that are not visible on traditional radiography.[209.1] MRI plays a significant role in the research setting, especially with compositional MRI techniques that can assess 'premorphologic' biochemical changes in articular and periarticular tissues.[211.1] However, MRI is still not a standard technique for diagnosing and monitoring OA.[210.1] Despite this limitation, the potential advantages of advanced imaging techniques, including MRI, are recognized, particularly in clinical trials where they may complement the use of plain radiographs.[210.1] Imaging is crucial for the diagnosis, follow-up, and stratification of OA patients in clinical trials and research, highlighting the need for an overview of currently available and emerging imaging techniques for OA assessment.[213.1] Incorporating patient-reported outcomes (PROMs) into the assessment process is also vital for evaluating the impact of OA on individuals. Reliable and valid PROMs, along with functional tests, are necessary to reflect the significant problems experienced by patients with OA.[202.1] The multifaceted nature of OA pain presents challenges in understanding and managing the condition, as diverse pain experiences and individual responses to treatments contribute to variability in clinical outcomes.[216.1] Therefore, a comprehensive assessment approach that includes pain, physical function, and patient global assessment is recommended to enhance the overall treatment experience and outcomes for patients with OA.[217.1]Clinical Criteria for Diagnosis
The clinical criteria for diagnosing osteoarthritis (OA) primarily involve a comprehensive assessment of patient history and physical examination, supplemented by radiological evaluations. A thorough history-taking process is essential, as it helps to identify risk factors and compatible clinical symptoms, which can be more informative than objective tests in some cases.[206.1] The characteristics of pain, including its mechanical nature, are particularly important in distinguishing OA from other types of arthritis.[206.1] In clinical practice, the diagnosis of osteoarthritis (OA) is primarily based on the presence of joint pain and stiffness, which can vary significantly among patients. OA commonly affects weight-bearing joints such as the knees, hips, and spine, and it is essential to distinguish between OA and other types of arthritis for accurate diagnosis and effective treatment.[194.1] The symptoms of OA can range from being asymptomatic to causing severe functional impairment, highlighting the variability of the disease.[188.1] Furthermore, it is important to determine whether a patient has primary OA, which results from the wear and tear of joints over time, or secondary OA, which is associated with another medical condition that damages cartilage.[195.1] Notably, radiographic changes do not necessarily confirm that OA is the cause of a patient's joint pain, underscoring the need for a comprehensive assessment that considers both clinical symptoms and radiographic findings.[188.1] Differentiating OA from other forms of arthritis, such as rheumatoid arthritis (RA), is also a critical aspect of the diagnostic process. OA typically presents with asymmetrical joint involvement and is more common in larger joints, whereas RA is characterized by symmetrical joint inflammation and systemic symptoms.[196.1] Understanding these distinctions aids in the accurate diagnosis and subsequent management of the condition. Recent advancements in diagnostic testing have aimed to address the challenges associated with early diagnosis of OA. Many patients do not receive a definitive diagnosis until significant cartilage damage has occurred, which can limit treatment options and exacerbate joint deterioration.[214.1] Therefore, ongoing efforts to develop more sensitive diagnostic tools are essential for improving patient outcomes in osteoarthritis management.Management And Treatment
Pharmacological Approaches
Pharmacological approaches to managing osteoarthritis (OA) focus on alleviating pain and maintaining the ability to perform daily activities. While there is currently no cure for OA, the condition does not necessarily worsen over time, and various treatments are available to relieve symptoms. These treatments include lifestyle measures such as maintaining a healthy weight and engaging in regular physical activity, as well as over-the-counter (OTC) and prescription medications to manage pain.[224.1] In addition to medications, other therapies, including acupuncture and self-massage, may also help alleviate OA pain and improve joint function.[222.1] In addition to traditional medications, alternative therapies such as acupuncture have shown promise in relieving OA pain.[225.1] This ancient technique involves the insertion of needles into specific points on the body and has been supported by some research as an effective pain relief method for OA.[225.1] Furthermore, the use of braces or orthotics can help stabilize affected joints, potentially reducing pain and improving mobility.[225.1] Lifestyle modifications, including weight management and regular exercise, are also critical components of OA treatment, as they can enhance the effectiveness of pharmacological interventions.[226.1] Overall, a comprehensive approach that combines pharmacological treatments with lifestyle changes is essential for effectively managing osteoarthritis symptoms.Non-Pharmacological Interventions
Non-pharmacological interventions for managing osteoarthritis include dietary modifications, exercise therapy, and acupuncture, each contributing to pain relief and improved functionality. A healthy diet plays a crucial role in managing osteoarthritis symptoms. Foods rich in omega-3 fatty acids, fruits, vegetables, whole grains, legumes, and healthy fats, such as extra virgin olive oil, are known to have anti-inflammatory properties that may alleviate arthritis symptoms. According to Amy Kimberlain, a registered dietitian, maintaining a healthy diet is one of the best lifestyle choices for easing osteoarthritis pain. The Mediterranean diet, which emphasizes seafood, fruits, vegetables, nuts, whole grains, and healthy fats, aligns with these anti-inflammatory dietary recommendations.[228.1] Additionally, research indicates that fish oil supplements can reduce joint swelling and pain, as well as the duration of morning stiffness in individuals with rheumatoid arthritis, suggesting that similar benefits may extend to osteoarthritis.[229.1] In terms of supplements, glucosamine and chondroitin sulfates have been studied for their potential to relieve pain and possibly slow cartilage breakdown in osteoarthritis. While definitive proof of cartilage rebuilding remains elusive, some studies suggest these supplements may reduce osteoarthritis pain within several weeks to months of use.[230.1] Exercise therapy is a crucial non-pharmacological intervention for managing knee osteoarthritis. Tailored exercise programs, which typically involve a combination of stretching and strengthening routines, have been shown to improve pain and function in approximately half of patients with this condition. These programs should be personalized to meet individual needs and limitations, ensuring both safety and effectiveness.[237.1] The recommended approach emphasizes engaging in regular low-impact exercise, which is essential for enhancing mobility and overall quality of life. Additionally, the specific activities and the frequency of exercise should be determined based on various factors, including the severity of pain, the joints involved, and the individual's overall fitness level.[239.1] Acupuncture has also emerged as an effective adjunctive therapy for managing knee osteoarthritis. Systematic reviews indicate that acupuncture can provide significant pain relief and improve function compared to sham acupuncture and usual care.[241.1] The mechanisms behind acupuncture's effectiveness include the suppression of inflammation and modulation of pain pathways through the regulation of specific receptors in the body.[244.1] Current evidence supports the use of acupuncture as a viable alternative to traditional analgesics for patients with osteoarthritis.[245.1]In this section:
Impact On Quality Of Life
Physical and Emotional Consequences
Osteoarthritis (OA) significantly impacts both the physical and emotional well-being of individuals, leading to a diminished quality of life. The condition affects over 32.5 million Americans and is characterized by the wear and tear of cartilage and tissues at the ends of bones and joints, primarily impacting older adults, women, and those who are overweight.[265.1] The symptoms of OA can range from mild pain and stiffness to severe joint pain, particularly affecting weight-bearing joints such as the knees and hips.[267.1] These symptoms can severely hinder mobility, self-care, and the ability to perform daily activities. For instance, men diagnosed with hip or knee OA report substantial difficulties in moving around both inside and outside their homes, with odds ratios indicating a strong association between OA and mobility issues.[278.1] The physical limitations imposed by OA can lead to significant emotional consequences, including anxiety and depression. Research indicates that individuals with OA often experience these mental health conditions, which can exacerbate joint pain and further diminish quality of life.[270.1] The interplay between chronic pain and mental health is complex; chronic pain can lead to feelings of hopelessness and social withdrawal, while depression can increase sensitivity to pain.[273.1] Consequently, addressing both physical and psychological aspects of OA is crucial for improving patient outcomes.[271.1] Osteoarthritis (OA) significantly impacts various aspects of individuals' lives, including their physical health, emotional well-being, and daily routines. Many patients express that preventing flare-ups becomes their primary goal, as their daily activities are increasingly influenced by their condition. This includes making choices about what they do, eat, drink, and wear, which can lead to a shift in their overall lifestyle.[266.1] The effects of OA extend beyond physical limitations, as they can also strain personal relationships and financial stability. Consequently, addressing both the physical and emotional consequences of OA is crucial for improving the quality of life for those affected.Societal and Economic Implications
The societal and economic implications of osteoarthritis (OA) are significant, particularly in the context of patient education and community support. Effective coping strategies, such as muscle relaxation, activity pacing, and pleasant imagery, have been identified as beneficial for individuals managing pain associated with OA. These strategies can be enhanced through patient education initiatives that focus on self-management and the importance of regular rest breaks during physical activity.[280.1] Moreover, psychosocial support has been shown to be as effective as pharmacological treatments in alleviating OA symptoms. This highlights the necessity for building strong support networks that provide emotional, practical, and professional assistance to patients.[281.1] Community involvement and shared experiences can further empower individuals to manage their condition effectively.[282.1] Resources such as those provided by the Arthritis Foundation, which include health education and opportunities for community connection, play a crucial role in enhancing the quality of life for those living with OA.[283.1] Patient advocacy organizations have also made substantial contributions to improving healthcare policies and practices related to OA. These groups have been instrumental in highlighting the lived experiences of patients, thereby influencing systemic changes that enhance access to necessary treatments, such as physical therapy.[296.1] They advocate for policies that address health disparities, ensuring equitable access to quality healthcare for all patients, regardless of their background.[297.1] By serving as a vital channel for patient voices in health policy discussions, advocacy organizations can significantly shape policy changes that impact the lives of individuals with OA.[298.1] An example of effective patient advocacy is the Arthritis Foundation's Patient-Focused Drug Development (PFDD) meeting, which engaged patients in discussions about treatment development for OA. This initiative underscores the importance of patient involvement in shaping healthcare practices and policies.[299.1] Overall, the integration of community support, patient education, and advocacy efforts is essential for addressing the societal and economic challenges posed by osteoarthritis.In this section:
References
[1] Osteoarthritis: Symptoms, Causes & Treatment Options - Cleveland Clinic — Osteoarthritis Osteoarthritis What is osteoarthritis? Osteoarthritis is the most common type of arthritis (a condition that affects your joints). If you have osteoarthritis, the cartilage in your affected joints wears away over time. Osteoarthritis can affect any of your joints, but most commonly develops in your: Other types of arthritis can damage the cartilage in your joints enough to cause osteoarthritis, too. Your healthcare provider will help you find treatments that relieve your osteoarthritis symptoms. Osteoarthritis is a type of arthritis that happens when cartilage in your joints wears down. The best thing to do for osteoarthritis is to visit a healthcare provider as soon as you notice symptoms, especially if they’re making it hard to participate in your usual activities.
[2] What Causes Osteoarthritis, Symptoms & More | NIAMS — Osteoarthritis is a degenerative joint disease that affects the cartilage and other tissues in the joint. It can cause pain, stiffness, swelling, and loss of joint motion, and is more common in older people and women.
[3] Osteoarthritis: Symptoms, Causes, Treatment, and More - Healthline — Osteoarthritis: Symptoms, Causes, Treatment, and More Osteoarthritis Osteoarthritis may cause joint pain and stiffness. Osteoarthritis is a degenerative joint condition that causes inflammation, stiffness, and pain in the joints. Keep reading to learn more about the symptoms, types, causes, and treatments for osteoarthritis. Osteoarthritis symptoms Stage 3 (Advanced): You may experience constant osteoarthritis symptoms, especially when you apply weight to the affected joint. The best treatment for osteoarthritis will depend on the type and severity of your symptoms. What should you not do with osteoarthritis? Osteoarthritis is a chronic condition that may cause inflammation, pain, and stiffness in your joints. Osteoarthritis. Osteoarthritis. Osteoarthritis. Osteoarthritis. Osteoarthritis. Learn which joints osteoarthritis can affect and how they may differ in symptoms and treatment.
[5] Osteoarthritis | Arthritis | CDC - Centers for Disease Control and ... — Official websites use .govA .gov website belongs to an official government organization in the United States. Basics Risk Factors Physical Activity and Arthritis Caring for Yourself Osteoarthritis Rheumatoid Arthritis Gout Fibromyalgia View All Osteoarthritis (OA) is the most common type of arthritis. Obesity—Extra weight can affect a person's metabolism and increase the risk of OA, especially in weight-bearing joints like the hips or knees. Also, people who already have OA in one body part are more likely to develop it in other joints. You should see a health care provider who specializes in arthritis, called a rheumatologist, to find out if you have OA. CDC recognizes over 20 physical activity and self-management education programs that can help reduce OA symptoms like pain and disability.
[15] Osteoarthritis: care and management - NCBI Bookshelf — 1.2. Holistic approach to osteoarthritis assessment and management 1.2.1. Assess the effect of osteoarthritis on the person's function, quality of life, occupation, mood, relationships and leisure activities. Use figure 1 as an aid to prompt questions that should be asked as part of the holistic assessment of a person with osteoarthritis.
[30] Common Misconceptions About Osteoarthritis — These misconceptions can hinder effective management and lead to poor treatment decisions. This article aims to clear the air by addressing some of the most common myths surrounding osteoarthritis, providing accurate information to guide better health outcomes. Misconception: Osteoarthritis is Only an 'Old Person's' Disease
[31] Misconceptions About Osteoarthritis - Island Rheumatology and ... — Misconception 7: Osteoarthritis only affects weight-bearing joints . Weight-bearing joints, such as the knees and hips, are commonly affected by osteoarthritis. However, the condition can also affect other joints, including the hands, spine, and shoulders. ... By addressing these common misconceptions about osteoarthritis, we hope to provide
[33] Myths About Osteoarthritis You Should Ignore - CreakyJoints — Before age 45, more men than women have OA; after age 45, osteoarthritis more common in women. Osteoarthritis Myth 2: It's not that serious. For some, OA is relatively mild and doesn't get much in the way of everyday life. For others, however, the pain and stiffness are so severe that daily tasks become difficult or going to work impossible.
[44] PDF — and-tear disease of the joints. The impact of obesity is especially felt in osteoarthritis of the hip and knee joints. Every pound of body weight places four to six pounds of pressure on each knee joint. Individuals with obesity are 20 times more likely to need a knee replacement than those who are not overweight.
[45] Role of Body Weight in Osteoarthritis — In the Framingham study, Felson and colleagues noted that among women with a baseline body mass index (BMI) greater than or equal to 25, weight loss was associated with a significantly lower risk of knee OA. At a given level of overweight or obesity, patients with additional risk factors are considered to be at higher risk for health problems, and would benefit from weight loss as well as modification of risk factors. Weight loss drugs approved by the FDA for long-term use may be tried as part of a comprehensive weight loss program that includes dietary therapy and physical activity in carefully selected patients (BMI >30 without additional risk factors, BMI >27 with two or more risk factors) who have been unable to lose weight or maintain weight loss with conventional non-drug therapies.
[50] The history of osteoarthritis-osteoarthrosis - PubMed — The history of osteoarthritis-osteoarthrosis from antiquity to the present day is elaborated through historical accounts in the literature, paleopathological findings in skeletal remains, visual representations in artwork and new developments in pathophysiological concepts of the disease.
[52] Osteoarthritis historical perspective - wikidoc — Consequently, osteoarthritis can be called the oldest known disease on earth. On the other hand, osteoarthritis was found in the fossil of a Neanderthal man from La Chapelle-aux-Saints. In another piece of evidence, chronic osteoarthritis found in ancient Egypt with a history of older than 3000 years.
[53] Osteoarthritis - World Health Organization (WHO) — As osteoarthritis is more prevalent in older people (about 70% are older than 55), global prevalence is expected to increase with the ageing of populations. The typical onset is in the late 40s to mid-50s, although osteoarthritis may also affect younger people, including athletes and people who sustain joint injury or trauma. Symptoms of osteoarthritis include pain, swelling, stiffness and trouble moving the affected joint. Management of osteoarthritis often involves different health workers, who contribute to a rehabilitative strategy tailored to a person’s needs and preferences. People with osteoarthritis should speak to a health worker to build a tailored care plan. The Package of Interventions for Rehabilitation provides information on essential interventions for rehabilitation (including assistive products), and human and material resources for 20 health conditions, including osteoarthritis.
[54] History of Osteoarthritis - World of History — History of Osteoarthritis The history of osteoarthritis spans thousands of years, reflecting advancements in medical understanding and treatment. In the 19th century, Jean-Martin Charcot, a French neurologist, further distinguished osteoarthritis from other joint diseases. The 20th century saw significant advances in understanding the pathophysiology of osteoarthritis. The development of X-ray technology in the early 20th century allowed for better visualization of joint changes associated with osteoarthritis, such as joint space narrowing, bone spurs, and subchondral sclerosis. History of Osteoarthritis History of Osteoarthritis Research in the 21st century has focused on understanding the molecular and genetic factors involved in osteoarthritis, with the goal of developing targeted therapies that can modify the course of the disease.
[55] Latest advancements in imaging techniques in OA - PubMed — The osteoarthritis (OA) research community has been advocating a shift from radiography-based screening criteria and outcome measures in OA clinical trials to a magnetic resonance imaging (MRI)-based definition of eligibility and endpoint. ... Latest advancements in imaging techniques in OA Ther Adv Musculoskelet Dis. 2022 Dec 26:14
[56] The role of imaging in osteoarthritis - ScienceDirect — Imaging plays an essential role in the diagnosis, management, and research of osteoarthritis. The use of imaging can help differentiate osteoarthritis from other diseases with similar symptoms, and recent advances in deep learning have made the acquisition, management, and interpretation of imaging data more efficient and accurate.
[57] Latest advancements in imaging techniques in OA - ResearchGate — Osteoarthritis imaging is no exception. Successful implementation of artificial intelligence (AI) will hopefully improve the workflow of radiologists, as well as the level of precision and
[58] Advances in osteoarthritis imaging - PubMed — Purpose of review: Imaging plays a pivotal role for diagnosis, follow-up and stratification of osteoarthritis patients in clinical trials and research. We aim to present an overview of currently available and emerging imaging techniques for osteoarthritis assessment and provide insight into relevant benefits and pitfalls of the different modalities.
[79] History of arthritis and bone rarefaction evidence from ... - PubMed — Review of medical and archaeological papers reveals that osteoarthritis has been common in humans and hominids since Paleolithic times. In the British Isles, there was a particularly high prevalence in remains from Romano-British and Saxon burials suggesting that, whatever genetic factors there may have been, there was an extremely high level of physical activity.
[81] PDF — The archaeological literature abounds with studies based on the relationship between osteoarthritis and occupation. One interesting example of a skeletal marker of occupa tional stress, although not actually osteoarthritis, comes from Henry VIII's flagship, the "Mary Rose", which sank off the south coast of England in 1545. Of the 110
[82] The History of Osteoarthritis | All About Osteoarthritis: The ... — John Kent Spender of Bath, England, was the first to use the term "osteoarthritis" to denote hypertrophic arthritis in 1886. Clinical evaluation methods which could distinguish it from rheumatoid-like arthritis were widely accepted by the first decade of the twentieth century largely due to efforts by Archibald E. Garrod of London.
[91] Recent advances in osteoarthritis research: A review of treatment ... — Recent advances in osteoarthritis research: A review of treatment strategies, mechanistic insights, and acupuncture - PubMed Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation Your saved search Name of saved search: Search in PubMed Recent advances in osteoarthritis research: A review of treatment strategies, mechanistic insights, and acupuncture Recent advances in osteoarthritis research: A review of treatment strategies, mechanistic insights, and acupuncture Search in PubMed In recent years, researchers have explored a variety of new treatment strategies, such as molecular targeted therapy, biologic treatments, regenerative medicine, and lifestyle modifications, aiming to directly address the root causes and complex mechanisms of OA. Search in PubMed Search in PubMed Search in PubMed Search in PubMed Search in PubMed Search in PubMed
[93] Recent advances in the treatment of osteoarthritis - PubMed — Osteoarthritis (OA) is one of the most debilitating diseases and is associated with a high personal and socioeconomic burden. ... Recent advances in the treatment of osteoarthritis F1000Res. 2020 May 4:9: F1000 ... Within this review, we discuss the recent advances in phenotype-specific treatment options and evaluate their applicability for use
[94] Recent advances in the treatment of osteoarthritis - PMC — Keywords: Osteoarthritis, OA phenotype, therapy, inflammation, subchondral bone, cartilage, pain, metabolic syndrome, senescence The results of a phase Ib study of i.a. injected sprifermin in patients with symptomatic knee OA found a statistically significant dose-dependent reduction in loss of total femorotibial cartilage thickness compared to placebo after 12 months of follow up 13. 10.1097/j.pain.0000000000001466 [DOI] [PubMed] [Google Scholar]; F1000 Recommendation 10.1097/j.pain.0000000000001625 [DOI] [PMC free article] [PubMed] [Google Scholar] : Tropomyosin-related kinase A (TrkA) inhibition for the treatment of painful knee osteoarthritis: results from a randomized controlled phase 2a trial. 10.1016/j.neuroscience.2015.03.042 [DOI] [PMC free article] [PubMed] [Google Scholar] 10.1097/j.pain.0000000000000986 [DOI] [PMC free article] [PubMed] [Google Scholar]; F1000 Recommendation 10.1016/j.semarthrit.2019.01.005 [DOI] [PMC free article] [PubMed] [Google Scholar] 10.1016/j.bone.2017.07.028 [DOI] [PMC free article] [PubMed] [Google Scholar]
[95] Nanomaterials: Recent Advances in Knee Osteoarthritis Treatment — Numerous studies in recent years have established that nanomaterials can be a potential and highly effective way to overcome these challenges. In this review, the anatomical distinctions between healthy and OA knee joints, as well as novel advances in the field of nanomaterials for the treatment of knee OA are summarized.
[96] Nanotechnological Strategies for Osteoarthritis Diagnosis, Monitoring ... — • Nanotechnology platforms have potential for implementation in the diagnosis, monitoring, and clinical management of osteoarthritis. • Functional nanomaterials and other nanotechnology-based drug and gene delivery systems may be used for targeting molecular pathways and pathogenic mechanisms involved in osteoarthritis development.
[97] Nanotechnology-Boosted Biomaterials for Osteoarthritis Treatment ... — Osteoarthritis (OA) is a prevalent global health concern, posing a significant and increasing public health challenge worldwide. Recently, nanotechnology-boosted biomaterials have emerged as a highly promising strategy for OA therapy due to their exceptional physicochemical properties and capacity to regulate pathological processes.
[99] Unveiling the future: Bibliometric analysis on the application of ... — The production and application of nanomaterials typically involve complex and costly technologies, limiting their accessibility and practicality in routine clinical practice. Overcoming these challenges is crucial for the successful translation of nanomaterial-based therapies from the laboratory to clinical settings.
[100] Gene therapies for osteoarthritis: progress and prospects — A promising therapy is the development of a GT vector platform that can transfer the appropriate nucleic acids targeting each pathological joint tissue. ... November 3, 2023, Condition/disease: Osteoarthritis and Other terms: Gene therapy). Future therapies could enable long-term combined actions on various mechanisms and different target
[102] Targeted therapy for osteoarthritis: progress and pitfalls — Osteoarthritis is highly heterogeneous, so effective therapies will need to target clearly defined molecular endotypes, restore mechanical joint function and reduce pain; thus, a 'one-size-fits
[103] Targeting macrophage polarization as a promising therapeutic strategy ... — Inhibiting M1 polarization and promoting M2 polarization of synovial macrophages can alleviate synovial inflammation, relieve joint pain and inhibit articular cartilage degradation, which is a promising strategy for OA treatment. In this study, we describe the molecular mechanisms of macrophage polarization and its key role in the development
[110] Osteoarthritis Management: Updated Guidelines from the American ... - AAFP — From the AFP Editors Affecting more than 300 million people worldwide, osteoarthritis (OA) is common and difficult to manage. Although OA can involve any joint, the knee, hip, and hand are most commonly affected. The 2019 American College of Rheumatology/Arthritis Foundation guidelines reviewed the effectiveness of pharmacologic and nonpharmacologic treatments for OA in the knee, hip, and hand. Recommended Treatments NONPHARMACOLOGIC The guideline recommends exercise, tai chi, and self-efficacy or self-management programs as first-line treatments.
[127] Innovative Biotherapies and Nanotechnology in Osteoarthritis ... — Recent advances in biological therapies have shown potential in modulating inflammation and promoting cartilage repair. Biological treatments, including cell-based therapies and the use of growth factors, aim to mitigate inflammation and stimulate tissue repair.
[129] The Future of Osteoarthritis Treatment: Emerging Therapies and Research — Recent advancements in research and therapeutic development, however, offer new hope. By exploring emerging therapies and understanding the latest clinical breakthroughs, we can glimpse a future where OA treatment is fundamentally transformed. Biological Therapies: A New Frontier What Is the Inflammatory Perspective on Osteoarthritis?
[131] Osteoarthritis Breakthrough: New Research Shows That the Condition May ... — A groundbreaking study from the University of Adelaide reveals that osteoarthritis may be reversible through a new treatment targeting Gremlin 1 gene-marked stem cells. With promising results from stimulating these cells in mice, and human trials in progress following a successful five-year study, this research challenges the traditional view of osteoarthritis and suggests a potential paradigm
[132] The sprint to an osteoarthritis cure has begun - UCLA Health — With that burden in mind, researchers at UCLA Health are collaborating with teams at Duke Health and Boston’s Children’s Hospital to develop an affordable, injectable therapy to regenerate damaged joints. To test how well these pathways might be employed to repair joint degeneration, the UCLA research team has used both genetic and pharmacologic approaches in mouse models, to identify several drugs that have the potential to repair articular cartilage and its underlying bone. Ultimately, the research team plans to develop three separate types of injectables that patients would receive once per year: One that targets joint tissues; another that targets adjacent bone; and a systemically administered drug that could treat cartilage tissues in patients who have osteoarthritis in multiple joints.
[139] What are the risk factors for osteoarthritis? - Medical News Today — Learn about the factors that increase the likelihood of developing osteoarthritis, a degenerative joint disease. Find out how age, gender, genetics, race, injury, obesity, and other factors can affect your joint health.
[140] Risk factors and burden of osteoarthritis - ScienceDirect — Osteoarthritis (OA) is one of the most common joint disorders worldwide. Its prevalence is increasing because of the growing aging of the population in developed and developing countries as well as an increase in risk factors leading to OA, particularly obesity and a sedentary lifestyle.
[141] Causes of and Risk Factors for Osteoarthritis - Healthline — Risk factors for osteoarthritis. Certain factors are known to increase the risk of OA. Some of these factors are beyond your control. However, you can reduce the risk of developing OA from damage
[142] Arthritis Risk Factors | Arthritis | CDC - Centers for Disease Control ... — Learn about the factors that can increase your risk of getting arthritis, such as age, sex, family history, and weight. Find out how to prevent or manage arthritis with physical activity and healthy weight.
[144] Osteoarthritis - World Health Organization (WHO) — As osteoarthritis is more prevalent in older people (about 70% are older than 55), global prevalence is expected to increase with the ageing of populations. The typical onset is in the late 40s to mid-50s, although osteoarthritis may also affect younger people, including athletes and people who sustain joint injury or trauma. Symptoms of osteoarthritis include pain, swelling, stiffness and trouble moving the affected joint. Management of osteoarthritis often involves different health workers, who contribute to a rehabilitative strategy tailored to a person’s needs and preferences. People with osteoarthritis should speak to a health worker to build a tailored care plan. The Package of Interventions for Rehabilitation provides information on essential interventions for rehabilitation (including assistive products), and human and material resources for 20 health conditions, including osteoarthritis.
[146] Relationship Between Community Integration, Physical Activity, Pain ... — In older adults diagnosed with knee osteoarthritis, community integration decreases as the severity of osteoarthritis increases with age. For older adults with knee osteoarthritis to have a better quality of life and active aging, it would be appropriate to add interventions to maintain and increase …
[148] Community Supports for Rural Aging in Place and Independent Living ... — Evidence-Based Examples StrongPeople™ Program. Updated/reviewed July 2024. Need: Few older adults, particularly women and those in rural areas, participate in healthy living interventions. Intervention: Health educators lead community-based healthy living classes, which include strength training, aerobic exercise, dietary skill building, and/or civic engagement, depending on the program.
[153] The effects of antioxidants on knee osteoarthritis: A systematic review ... — From pharmacological approaches, analgesics and anti-inflammatory compounds were used to reduce inflammation and pain. Antioxidants have been discussed as an alternative treatment in elderly people who are at increased risk of OA and tend to have a poor physical function (3-5). Recent research suggests that some therapeutic approaches have
[154] Do antioxidant micronutrients protect against the development and ... — High intake of antioxidant micronutrients, especially vitamin C, may reduce the risk of cartilage loss and disease progression in people with OA. ... Participants in the Framingham Osteoarthritis Cohort Study underwent knee evaluations by radiography at examinations 18 (1983-1985) and 22 (1992-1993). Usual dietary intake was assessed using the
[159] The Best Exercises for Osteoarthritis Pain Management — Integrating Exercise for Better Osteoarthritis Management. Overall, managing osteoarthritis effectively through exercise involves a careful balance of different types of physical activities to maintain joint flexibility, improve muscle strength, and enhance cardiovascular health. By selecting appropriate exercises tailored to individual needs
[160] Benefits of Exercise for Osteoarthritis - Arthritis Foundation — Benefits of Exercise for Osteoarthritis | Arthritis Foundation About Arthritis More About Arthritis Get exercise tips for arthritis and learn why physical activity is the best, non-drug treatment for improving pain and function in OA. In fact, exercise is considered the most effective, non-drug treatment for reducing pain and improving movement in patients with osteoarthritis. Walking and aquatic exercises are particularly good for most people with osteoarthritis. Regular aquatic exercise can help relieve pain and improve daily function in people with hip and knee OA. Get more information about exercise plans for hip OA to help lessen hip pain and improve function with regular physical activity.
[161] Osteoarthritis Physical Therapy: Finding Safe, Effective Activities — Aerobic exercise also reduces fatigue and builds stamina, while helping reduce or maintain body weight, which can increase pressure on joints. Best Physical Activities for Osteoarthritis Although almost any exercise is better than none for joints with osteoarthritis, some types are better than others. Depending on the joints affected and how
[163] 19 Best Exercises For Osteoarthritis Of Knee - Therapy — By increasing the strength and flexibility of the muscles surrounding the knee, regular, moderate exercise can help lessen pain and improve joint support. Post Tags: #Aerobic exercises for knee osteoarthritis#Beginner exercises for knee osteoarthritis#Best exercises for osteoarthritis knee#Exercises for knee pain osteoarthritis#Exercises to improve knee function osteoarthritis#Exercises to strengthen muscles around the knee.#Home exercises for knee osteoarthritis#Isometric exercises for knee osteoarthritis#Knee osteoarthritis exercise program#Knee osteoarthritis pain management#Knee osteoarthritis rehabilitation#Low-impact exercises for knee osteoarthritis#Managing knee osteoarthritis with exercise#Osteoarthritis knee exercises#Osteoarthritis knee pain relief exercises#Physical therapy for knee osteoarthritis#Range of motion exercises for knee osteoarthritis#Safe exercises for knee osteoarthritis.#Strengthening exercises for knee osteoarthritis#Stretching exercises for knee osteoarthritis.#Weight bearing exercises for knee osteoarthritis.
[170] Association of Burden and Prevalence of Arthritis With Disparities in ... — Our findings suggest that the social risk factors measured have a relationship with arthritis independent of socioeconomic position and known risk factors such as age, sex, employment, body mass index, and race or ethnicity (21,22). ... Risk factors for onset of osteoarthritis of the knee in older adults: a systematic review and meta-analysis
[188] Osteoarthritis - StatPearls - NCBI Bookshelf — Classically, osteoarthritis presents with joint pain and loss of function; however, the disease is clinically very variable and can present merely as an asymptomatic incidental finding to a devastating and permanently disabling disorder. Classically, osteoarthritis presents with joint pain and loss of function; however, the disease is clinically very variable and can present merely as an asymptomatic incidental finding to a devastating and permanently disabling disorder. Therefore, radiographic changes do not prove that osteoarthritis is the cause of the patient’s joint pain. The prognosis for osteoarthritis patients depends on which joints are affected and the level of symptomatology and functional impairment. Management of Osteoarthritis of the Hip. J Am Acad Orthop Surg. Osteoarthritis - StatPearls Osteoarthritis - StatPearls
[189] Imaging in Osteoarthritis - Osteoarthritis and Cartilage — Conventional radiography remains the initial and most widely used imaging technique for evaluation of a patient with a known or suspected diagnosis of OA. In research and clinical trials, it is still an important tool for stratifying OA patients into different categories for inclusion criteria and eligibility.
[190] Osteoarthritis Imaging: X-rays, CT scans, MRI and Ultrasound — What kinds of specialized imaging can help diagnose osteoarthritis? Symptoms of osteoarthritis may arise before the degeneration can be seen on standard X-rays. For this reason, radiologists at Hospital for Special Surgery often use the more sensitive MRI, CT and ultrasound forms of imaging, which are superior for detecting early osteoarthritis.
[191] Automatic knee osteoarthritis severity grading based on X-ray images ... — Knee osteoarthritis (KOA) is a common degenerative disorder characterized by the loss of cartilage , formation of osteophytes , and alterations in the subchondral bone .The severity of KOA is often assessed using the Kellgren-Lawrence (KL) grading system .Currently, visual interpretation of X-ray images is the common approach in clinical practice for
[192] Osteoarthritis | Radiology Reference Article - Radiopaedia.org — Osteoarthritis can affect both the axial and appendicular skeleton. The most common peripheral joints affected include ref: hands. knee. hip. Radiographic features. Key radiographic features are joint space narrowing, subchondral sclerosis, and osteophytosis. If all three of these findings are not present, another diagnosis should be considered.
[194] Arthritis vs. Osteoarthritis: What You Need to Know — Osteoarthritis commonly affects weight-bearing joints like the knees, hips, and spine. Distinguishing between arthritis and osteoarthritis is crucial for accurate diagnosis and effective treatment. While arthritis encompasses a broad spectrum of joint disorders, osteoarthritis specifically refers to the degenerative wear-and-tear of cartilage.
[195] How Osteoarthritis Is Diagnosed - Verywell Health — Part of this process is differentiating osteoarthritis from other types of arthritis. It is also important to determine whether a patient has primary osteoarthritis or a secondary form of osteoarthritis associated with another disease or condition.
[196] How to Differentiate Between Rheumatoid Arthritis and Osteoarthritis — Two of the most common types of arthritis are rheumatoid arthritis (RA) and osteoarthritis (OA). This blog post will explore the distinct characteristics of RA and OA, highlighting the differences in their symptoms, causes, risk factors, diagnostic methods, and treatment approaches. Joint Pain and Stiffness: Unlike RA, OA usually affects joints asymmetrically and is more likely to occur in larger, weight-bearing joints. To differentiate between RA and OA, it’s important to understand the fundamental differences in their underlying mechanisms, symptoms, affected joints, and progression: The treatment of RA and OA aims to reduce symptoms, improve joint function, and prevent further damage. While RA is an autoimmune disease characterized by joint inflammation and systemic symptoms, OA is a degenerative joint disease caused by the breakdown of cartilage.
[202] Fundamentals of osteoarthritis: outcome evaluation with patient ... — Evaluating outcome in osteoarthritis (OA) clinical research and practice requires reliable, valid and responsive patient-reported outcome measures (PROMs) and functional tests that reflect important problems experienced by people with OA.
[206] [Diagnosis. History and physical examination] - PubMed — Family physicians play a key role in the diagnosis and management of patients with osteoarthritis. Diagnosis is mainly clinical and radiological. A complete history should be taken with meticulous physical examination of the joints. The history-taking should aim to detect risk factors and compatible clinical symptoms. Pain characteristics should be identified, distinguishing between mechanical
[209] Recent advances in research imaging of osteoarthritis with focus on MRI ... — use of more advanced imaging modali-ties such as MRI and ultrasound has be-come important in OA research (3, 4). This is based on evidence that OA is a disease process involving multiple joint tissues including those not visible on radiography (5) and is a complex dis-ease process with multiple phenotypes (6-8) that require evaluation by multi-
[210] Advanced Imaging in Osteoarthritis - PMC - PubMed Central (PMC) — However, MRI is currently still not a standard technique to diagnose and monitor OA. 46 This review presents the current advantages and limitations of advanced MRI in the assessment in OA and also highlights the potentials of advanced imaging techniques. Magnetic Resonance Imaging Semiquantitative MRI
[211] Recent advances in research imaging of osteoarthritis with focus on MRI ... — For imaging of osteoarthritis (OA), MRI plays a major role in the research setting, with compositional MRI techniques becoming increasingly more important thanks to their capacity to assess 'premorphologic' biochemical compositional changes of articular and periarticular tissues. Although radiograph …
[213] Advances in osteoarthritis imaging - PubMed — Purpose of review: Imaging plays a pivotal role for diagnosis, follow-up and stratification of osteoarthritis patients in clinical trials and research. We aim to present an overview of currently available and emerging imaging techniques for osteoarthritis assessment and provide insight into relevant benefits and pitfalls of the different modalities.
[214] Breakthrough in Osteoarthritis Detection: A New Test for Early Diagnosis — For years, diagnosing osteoarthritis (OA) in its earliest stages has been a significant challenge. Many patients do not receive a definitive diagnosis until cartilage damage has already progressed, limiting treatment options and increasing the risk of long-term joint deterioration. However, a newly developed diagnostic test is changing the game by identifying OA before severe damage occurs.
[216] Clinical Assessment of Osteoarthritis Pain: Contemporary Scenario ... — Abstract The multifaceted nature of osteoarthritis (OA) pain presents a challenge in understanding and managing the condition. The diverse pain experiences, progression rates, individual responses to treatments, and complex disease mechanisms contribute to heterogeneity in the clinical studies outcomes. The lack of a standardized methodology for assessing and classifying OA pain challenges
[217] PDF — In general, when assessing patients with OA, the recommended assessments include pain, (physical) function, and patient global assessment.10 These slides will focus on physical function assessments in OA care with the addition of the most commonly used health-related quality of life (HRQoL) measures used in OA care and research.
[222] Treatments for Osteoarthritis | Arthritis Foundation — Managing osteoarthritis (OA) pain and maintaining your ability to do daily activities involves physical activity and exercise, weight loss, healthy lifestyle changes and over-the-counter (OTC) or prescription medications. Being active can help you stay mobile, relieve pain, lose weight and reduce your risk of other health problems. Beyond medications and exercise, a number of different therapies are available that may help relieve your OA pain. An ancient Chinese medical technique that involves inserting needles into certain points in the body, acupuncture has been shown to help relieve OA pain. Rubbing and kneading of muscles and joints — including self-massage — can help reduce OA pain, improve joint function and ease stress.
[224] Osteoarthritis - Treatment and support - NHS — There's no cure for osteoarthritis, but the condition does not necessarily get any worse over time. There are a number of treatments to help relieve the symptoms. The main treatments for the symptoms of osteoarthritis include: lifestyle measures - such as maintaining a healthy weight and exercising regularly; medication - to relieve your pain
[225] Osteoarthritis: Diagnosis, Treatment, and Steps to Take — About NIAMS About NIAMS Generally, MRI helps health care providers evaluate a joint that is locking or giving out. Using braces or orthotics that your doctor prescribes and that are fitted by a health care professional may be helpful to stabilize a joint affected by osteoarthritis. If other treatments are not helping and if the joint damage is extensive, some people may have surgery. Some research shows that acupuncture may help relieve osteoarthritis pain. Shoe inserts or braces can help support your joint and help lower pain and pressure on the area. Some people find it helpful to join a class that provides information on osteoarthritis and how to manage the symptoms to allow you to live an active lifestyle. About NIAMS
[226] Osteoarthritis - Diagnosis & treatment - Mayo Clinic — Osteoarthritis - Diagnosis & treatment - Mayo Clinic Although there's no blood test for osteoarthritis, certain tests can help rule out other causes of joint pain, such as rheumatoid arthritis. Medications that can help relieve osteoarthritis symptoms, primarily pain, include: A bench in your shower could help relieve the pain of standing if you have knee osteoarthritis. One of the most common reasons for knee replacement surgery is severe pain from joint damage caused by wear-and-tear arthritis, also called osteoarthritis. If you are a Mayo Clinic patient, this could include protected health information. Exercising and losing weight if you're overweight are important ways to lessen the joint pain and stiffness of osteoarthritis. Osteoarthritis - Diagnosis & treatment - Mayo Clinic
[228] Osteoarthritis Diet: Foods to Eat and Avoid | U.S. News — Omega-3 fatty acids, fruits and vegetables, whole grains, legumes and healthy fats like extra virgin olive oil are anti-inflammatory and may help reduce inflammation that contributes to arthritis symptoms. “One of the best lifestyle choices for easing osteoarthritis pain is maintaining a healthy diet,” says Amy Kimberlain, a registered dietitian and spokesperson for the Academy of Nutrition and Dietetics. Foods commonly eaten in a Mediterranean diet are the same anti-inflammatory foods that are beneficial to include in an osteoarthritis diet, including seafood, fruits and vegetables, nuts, whole grains and extra virgin olive oil. Including healthy fats in your diet can help reduce inflammation and support joint health. A diet high in whole-grain foods is associated with lower levels of inflammation and less osteoarthritis pain.
[229] The Ultimate Arthritis Diet - Arthritis Foundation — About Arthritis More About Arthritis One of the most common questions people with arthritis ask is, “Is there a special arthritis diet?” While there’s no miracle diet for arthritis, many foods can help fight inflammation and improve joint pain and other symptoms. For starters, a diet rich in whole foods, including fruits, vegetables, fish, nuts and beans, but low processed foods and saturated fat, is not only great for overall health, but can also help manage disease activity. More recently, researchers have shown that taking fish oil supplements helps reduce joint swelling and pain, duration of morning stiffness and disease activity among people who have rheumatoid arthritis (RA).
[230] Nutritional Supplements for Osteoarthritis - WebMD — However, two nutritional supplements -- glucosamine and chondroitin sulfates -- have been studied to determine if they can relieve pain or perhaps slow the breakdown of cartilage, which is a significant part of osteoarthritis. Osteoarthritis is usually treated with medications, exercise, applying heat and cold to the painful joint, use of supportive devices such as crutches or canes, and controlling one's weight. Because these supplements stimulate the production of new cartilage components, it is thought that they may be able to help the body repair cartilage damaged by osteoarthritis. Although it has not been proven that glucosamine and chondroitin sulfates rebuild cartilage, there is evidence from some studies that these compounds can reduce osteoarthritis pain, usually within several weeks to months after initiating therapy.
[237] Rehabilitation Techniques for Managing Osteoarthritis Pain — What are effective physical therapy exercises for managing osteoarthritis pain? Effective physical therapy exercises for managing osteoarthritis (OA) pain encompass a mix of stretching and strengthening routines tailored to individual needs. Incorporating these exercises can significantly enhance life quality for individuals managing osteoarthritis. The recommended protocol for physical therapy in osteoarthritis (OA) emphasizes a personalized approach to therapy, which is essential for alleviating pain and enhancing overall functionality. Techniques include setting realistic goals for physical activity, engaging in regular low-impact exercise, and utilizing pain management strategies such as heat or cold therapy. Managing osteoarthritis requires a multi-faceted approach that not only addresses pain but also enhances mobility and improves overall quality of life through tailored physical therapy and lifestyle adjustments.
[239] Exercise: Rx for overcoming osteoarthritis - Harvard Health — Exercise: Rx for overcoming osteoarthritis - Harvard Health If you have osteoarthritis, you can take steps to protect your joints, reduce discomfort, and improve mobility — all of which are detailed in this Special Health Report, Living Well with Osteoarthritis: A guide to keeping your joints healthy. The activities your clinician recommends — and his or her advice on how much and how often to exercise — will depend on various factors, including which joints are involved, how severe the pain is, how fit you are, and whether you have other medical conditions. Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health, plus the latest advances in preventative medicine, diet and exercise, pain relief, blood pressure and cholesterol management, and more.
[241] The effectiveness of acupuncture for osteoarthritis of the knee: a ... — This review concluded that acupuncture proved to be more effective for pain reduction and improvement of function than sham acupuncture and no additional treatment (usual care) for patients with osteoarthritis of the knee. Acupuncture should therefore be considered as an alternative to treatment with non-steroidal anti-inflammatory drugs. The authors' conclusions are appropriate, given the
[244] Effects of Acupuncture on Cartilage Degradation and Joint Pain in ... — Mechanisms of acupuncture's effect on pain modulation in osteoarthritis. Acupuncture suppresses inflammation by regulating CB2 receptors for pain signals developed in the synovial tissue. It reduces the ascending pain pathway by activating opioid and serotonin receptors in the dorsal horn of the spinal cord.
[245] Pain management with acupuncture in osteoarthritis: a systematic review ... — CONCLUSIONS: The use of acupuncture is associated with significant reductions in pain intensity, improvement in functional mobility and quality of life. While the differences are not as great as shown by other reviews, current evidence supports the use of acupuncture as an alternative for traditional analgesics in patients with osteoarthritis.
[265] 6 Ways Osteoarthritis Can Impact Your Quality of Life — Osteoarthritis affects over 32.5 million Americans. The condition, which is primarily associated with aging, is the most common form of arthritis. It develops as a result of wear and tear of the protective cartilage and tissues at the ends of bones and joints. Women and those who are overweight are usually at a higher risk of developing the
[266] Patient Stories About How Arthritis Changes Your Life - CreakyJoints — Learn more from different arthritis patients about how arthritis affects your body, your relationships, your finances, your daily routine, and more. ... Arthritis Affects Major Life Stages ... Arthritis Changes Your Daily Routine Preventing a flare becomes your primary goal "Everything I do, eat, drink, wear, etc., isn't about what I want
[267] Osteoarthritis - National Institute on Aging — Osteoarthritis Osteoarthritis symptoms range from stiffness and mild pain to persistent, severe joint pain. Osteoarthritis most commonly affects the hands, lower back, neck, and weight-bearing joints such as knees, hips, and feet. The knees are among the joints most commonly affected by osteoarthritis. Symptoms of knee osteoarthritis include stiffness, swelling, and pain, which make it hard to walk, climb, and get in and out of chairs and bathtubs. As with knee osteoarthritis, symptoms of hip osteoarthritis include pain and stiffness of the joint. Osteoarthritis treatment and pain management There is no cure for osteoarthritis, therefore, doctors focus on treatments to ease your pain, help you move better, and stop the disease from getting worse.
[270] Understanding the Relationship Between Osteoarthritis and Depression — Osteoarthritis (OA) and depression are two serious health conditions that often co-exist, creating a complex interplay that affects millions globally. ... Patients with OA often experience anxiety and depression, which significantly impact their quality of life and can exacerbate joint pain, leading to increased healthcare utilization and the
[271] Osteoarthritis and Depression: A Complex Relationship — The interplay between chronic pain from osteoarthritis and mental health issues like depression is profound, affecting many individuals' day-to-day lives. Recognizing this relationship can lead to more effective treatment strategies and improved patient outcomes.
[273] Chronic Pain and Mental Health Often Interconnected — Chronic pain and mental health disorders often occur together. People living with chronic pain are at heightened risk for mental health problems, including depression, anxiety, and substance use disorders. Research using functional imaging suggests that mental health disorders and chronic pain share biological mechanisms, which contributes to the interconnection.2 One example of the interconnection is that depression can make a person more sensitive to pain. When chronic pain and mental health disorders occur together, it is important to treat both conditions, according to mental health experts. APA Leadership (29) items in category Mental health disorders (4) items in category What APA is Doing For You (36) items in category About APA About APA About APA
[278] Impact of osteoarthritis on activities of daily living: does joint site ... — In men, a clinical diagnosis of hip or knee OA were both associated with reported difficulties in mobility, ability to self-care and performing usual-activities (hip OA: OR 17.6, 95% CI 2.07, 149, p = 0.009; OR 12.5, 95% CI 2.51, 62.3, p = 0.002; OR 4.92, 95% CI 1.06, 22.8, p = 0.042 respectively. In men there was a significant association with problems moving around inside and outside the house and a clinical diagnosis of OA at the hip or the knee (OR 14.4, 95% CI 2.98, 69.3, p = 0.001 and OR 7.85, 95% CI 2.90, 21.3, p < 0.001, respectively) and this remained robust following adjustment for confounders.
[280] Patient education: Osteoarthritis treatment (Beyond the Basics) — Some people find that coping strategies such as muscle relaxation, activity pacing (planning exercise and physical activity with regular rest breaks), and pleasant imagery can help with pain. ... Patient education: Osteoarthritis symptoms and diagnosis (Beyond the Basics) Patient education: Losing weight (Beyond the Basics)
[281] PDF — 3/27/2021 Patient education: Osteoarthritis treatment (Beyond the Basics) - UpToDate ... and strategies for coping with the limitations imposed by OA. Some studies suggest that psychosocial support may be as effective as drug therapy for. reducing the symptoms of OA. Support can be achieved by building an informal support
[282] Building a Strong Support Network for Osteoarthritis Management — Building and maintaining a strong support network for osteoarthritis is a multifaceted approach that combines emotional, practical, and professional support. By fostering environments that promote shared experiences and community involvement, and integrating consistent self-management strategies, individuals can better manage their condition
[283] Information for Osteoarthritis Patients | Arthritis Foundation — Visit the Arthritis Foundation website to find resources and health education for osteoarthritis patients. Connect with others in your community and learn about treatment options. ... like to live with arthritis is life-changing. Find a connect group near you to make new friends, share tips and get support. Living Well With Osteoarthritis
[296] 11 Ways Patient Advocacy Groups Are Shaping Healthcare Policy — Patient advocacy groups have become instrumental in shaping healthcare policy and research by highlighting the lived experiences of patients and pushing for systemic change. A standout example from my career involved collaborating with a local advocacy group focused on improving access to physical therapy for post-operative orthopedic patients.
[297] The Role of Patient Advocacy Groups in Shaping Policy and Improving ... — They also advocate for policies that address health disparities, ensuring that all patients, regardless of their background, have access to quality healthcare. Influencing Policy and Legislation. Patient advocacy groups have a significant impact on policy and legislation. By educating lawmakers about the needs and challenges faced by patients
[298] Patient advocates: vital voices in shaping health policy and care — Patient advocacy can wield significant power to inform and influence health policy. Patient organisations act as an important channel to bring patients’ voices into discussions informing health policy. But their role extends far beyond this; these organisations also act as an important channel to bring patients’ voices into discussions informing health policy. Strong patient advocacy can enable policy – and the evidence that informs it – to be viewed through the lens of lived experience, drawing on expertise from populations for whom the policy has a direct impact. Patient advocacy can shape significant policy changes and dramatically impact people’s lives and wider society.
[299] OA Voice of the Patient - Arthritis Foundation — This report is the culmination of the Arthritis Foundation's efforts to engage patients in all aspects of treatment development for arthritis sufferers. To accomplish this end for patients with Osteoarthritis (OA), the Arthritis Foundation hosted an OA Patient-Focused Drug Development (PFDD) meeting in the Washington, D.C. area on March 8, 2017.