Relative strength of relationships of nasal congestion and ocular symptoms with sleep, mood and productivity

Abstract

Although nasal congestion is generally more strongly related to the patient-reported outcomes, ocular symptoms have a significant negative effect on patients' lives. Study limitations include: (1) only baseline data were used because of greater severity and variability of symptoms scores; we are unable to establish causal relationships or discuss change, only correlation/covariation; (2) recruitment took place from September through November, thus different patients might have been recruited if sampling took place during the spring; (3) patients were screened for nasal congestion not for ocular symptoms, though there was high co-occurrence of each. These limitations aside, congestion and ocular symptoms are troublesome to patients and typically co-occur. Evaluating and treating these symptoms are key to managing allergic rhinitis and improving patient-reported outcomes.