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

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. [ABSTRACT FROM AUTHOR]