Disclosure of herbal medicine use to health care providers among pregnant women in Nepal: a cross-sectional study

BACKGROUND: Pregnant women’s disclosure of herbal medicine (HM) use to their health care providers during pregnancy is crucial, as misuse of HM can have a detrimental effect on both pregnant woman and the fetus. However, the lack of disclosure of HM use to physicians remains a public health concern in developing countries such as Nepal. METHODS: A cross-sectional study was conducted among 400 postpartum women admitted at Maternity and Women’s Hospital located in Kathmandu, Nepal. The survey instrument included 30 questions on the use of HM during pregnancy, sociodemographic and health characteristics, and pregnancy outcomes. Chi-square test and logistic regression were conducted for data analysis using SPSS ver. 21.0., and a p-value of less than 0.05 was considered statistically significant for all analyses. RESULTS: 60.3% of respondents used at least one herbal remedy during their previous pregnancy, and the overall disclosure rate of HM use to healthcare providers was 54.6%. Women with secondary education level and four or more antenatal care visits were more likely to disclose their HM use to healthcare providers. CONCLUSIONS: This study highlights that despite the popular use of HM among pregnant women in Nepal, most women obtained HM-related information from informal sources and did not disclose their HM use to physicians. To ensure the safe use of HM, physicians should integrate questions regarding patients’ HM use into their routine patient assessments to facilitate active communication and improve the quality of care. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12906-020-03142-9.