Prevalence of myths regarding oral health among pregnant women in North India

Abstract

Objectives: To study the prevalence of myths regarding oral health care in pregnant women in North Indian population.

Methods: This cross-sectional study used a self-administered closed-ended questionnaire to assess oral healthcare related beliefs and practices in 400 pregnant women who reported for prenatal checkup in a tertiary healthcare centre in North India. The questionnaire included questions to elicit information on socio-demographic factors, beliefs and practices of oral hygiene during pregnancy, attitude towards dental problems occurring during pregnancy and the reasons associated with a specific belief. Prevalence of various myths was observed, and its associations with various socio-demographic factors, adverse pregnancy outcomes and dental symptoms were analysed.

Results: 84.2% of the respondents harboured at least one oral healthcare related myth. 63.4% of respondents deferred brushing for many days after delivery. 36.6% of respondents avoided consumption of hot/cold food and drinks during pregnancy due to fear of tooth loss. 24.5% of respondents believed local anaesthesia could affect baby's developing organs, and 21.8% of the studied population believed tooth extraction might cause miscarriage. Females possessing more myths were more likely to experience severe oral health problems during pregnancy. Education was depicted as a significant negative predictor of the prevalence of myths. No significant correlation between myths prevalence and history of adverse pregnancy outcomes was found.

Conclusion: Neglect of oral health due to myths about oral hygiene practices and dental treatment during pregnancy is a serious concern. A very high prevalence of these myths is an obstacle to goal of optimal maternal and child health.

Keywords: North India; myths; oral health; pregnancy.