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Herbal medicines and pregnancy
1Motherisk, Hospital for Sick Children, Toronto, Canada.
Summary
Many pregnant women use herbal medicines, with prevalence varying by region and ethnicity. More research is needed on natural health products (NHPs) due to potential fetal safety concerns during pregnancy.
Area of Science:
- Pharmacology
- Maternal Health
- Herbal Medicine Research
Background:
- Herbal medicine use during pregnancy is common, ranging from 7% to 55% globally.
- Pregnant women often use natural health products (NHPs) due to concerns about fetal safety and prescription medication risks.
- Significant gaps exist in research regarding the safety and efficacy of NHPs during pregnancy.
Purpose of the Study:
- To investigate the prevalence and reasons behind natural health product (NHP) use in pregnant populations.
- To highlight the critical need for further research into NHPs utilized during pregnancy.
- To inform healthcare providers and expectant mothers about potential risks associated with NHPs.
Main Methods:
- This presentation synthesizes existing data on NHP prevalence during pregnancy.
- It reviews socio-cultural and ethnic factors influencing NHP use.
- Information on select NHPs is presented.
Main Results:
- Prevalence of herbal medicine use in pregnancy varies widely (7%-55%) based on geography, socio-cultural factors, and ethnicity.
- Women frequently turn to NHPs as perceived safer alternatives to prescription drugs.
- Understanding potential dangers of NHPs for women of childbearing age is crucial.
Conclusions:
- The use of natural health products (NHPs) during pregnancy is prevalent and warrants further investigation.
- There is a pressing need to understand the safety profiles of NHPs for both the mother and fetus.
- Informed decision-making regarding NHP use requires comprehensive research and accessible information.
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