Periodontal disease in pregnancy is a risk factor for preeclampsia

Abstract

Many recent studies have evaluated the relation between periodontitis and pregnancy complications. This study aimed to examine the association between preeclampsia and periodontitis in Indian women. A total of 130 pregnant women were enrolled between 26-32 weeks of gestation. Oral health examinations were performed at recruitment and again within 48 hours of delivery to determine the presence and/or progression of periodontitis in all subjects. Pocket depth, clinical attachment loss (CAL), and gingival index were measured in all subjects. There was significant (p < 0.05) difference between the preeclampsia and normotensive groups in the distribution of periodontitis both at recruitment and after delivery. Multiple logistic regression demonstrated that periodontitis both at enrolment (OR = 5.78, 95% CI 2.41-13.89) as well as within 48 hours of delivery (OR = 20.15, 95% CI 4.55-89.29), may be associated with an increased risk of preeclampsia.