Causes of Frequent Diarrhea During Pregnancy

Causes of Frequent Diarrhea During Pregnancy
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Diarrhea is very common during pregnancy. This condition can be uncomfortable for expecting mothers, especially if it happens often in early pregnancy. Diarrhea in pregnancy can be related to hormonal changes around conception, which may lead to abdominal issues, including diarrhea.

 

Causes of Diarrhea During Pregnancy

Besides early pregnancy, diarrhea can also occur more frequently close to delivery. For more detail, these are several causes of diarrhea during pregnancy:

  • Hormonal Changes

Pregnant women experience significant hormonal shifts. These changes can sometimes slow the digestive system and lead to constipation. In other situations, the same hormonal shifts can speed up digestion and lead to diarrhea.

  • Diet 

Dietary adjustments during pregnancy can contribute to digestive problems, especially if you consume excessive amounts of high-fiber foods. It is best to balance your dietary intake during pregnancy. Pay careful attention to nutrient balance so you can reduce the chance of diarrhea.

  • Prenatal Vitamins

There are many brands of prenatal vitamins. Some products can cause stomach upset, constipation, and diarrhea. If you notice diarrhea after taking your vitamins, consult your doctor and ask for recommendations for another brand.

  • Food Sensitivities

During pregnancy, many women experience increased sensitivity to foods. Items that previously did not cause digestive problems may cause diarrhea during pregnancy.

  • Stress

Stress during pregnancy can cause various reactions in the body, including diarrhea. The nervous system helps regulate digestion by controlling blood flow, stimulating digestive muscles, and influencing the secretion of hormones needed by the digestive system.

Diarrhea in pregnancy usually resolves on its own. Some steps mothers can take include choosing foods more carefully. Avoid fatty, oily, dairy, spicy, and very high-fiber foods. If diarrhea continues, consult a doctor and avoid taking anti-diarrheal medication without medical advice. Ensure adequate fluid intake so you can avoid dehydration.

 

Looking for more information about pregnancy, breastfeeding, women's and children's health? Click here!

 

 

Writer : Editor AI Care
Editor :
  • dr Hanifa Rahma
Last Updated : Monday, 20 October 2025 | 00:52

Kimberly Holland. 2018. Remedies for Diarrhea During Pregnancy. Available from : https://www.healthline.com/health/pregnancy/diarrhea-remedies 

 

Donna Murray. 2021. How Diarrhea Happens During Pregnancy. Available from : https://www.verywellfamily.com/diarrhea-in-pregnancy-4163950