Does high bile acid levels in pregnant women affect fetal intelligence?

Apr 17, 2025 Source: Cainiu Health
Disease description:

I'm seven months pregnant. During my prenatal checkup, I was told that my bile acid levels are high, and I'm really worried. I wonder if this will affect the intelligence of my baby in the womb? It's really troubling me.

Doctor's answer (1)
Dr. Zhang Lu

In general, elevated bile acid levels in pregnant women do not directly affect the fetus's intelligence.

Elevated bile acid levels may primarily lead to a series of issues related to fetal health and development, such as impaired nutrient absorption in the fetus, increased risk of preterm birth, and possible fetal hypoxia. These issues may negatively affect the overall health status of the fetus, but they do not directly impact intellectual development. Pregnant women should closely monitor their bile acid levels and seek timely treatment to reduce the occurrence of related complications and ensure the safety of both mother and baby.

In terms of treatment, it is recommended that pregnant women follow medical advice regarding the use of medications to lower bile acid levels, alleviate symptoms, and reduce the risk of adverse pregnancy outcomes. Additionally, pregnant women should maintain healthy lifestyle habits and a balanced diet, avoiding excessive fatigue and emotional fluctuations, to minimize the negative effects of elevated bile acid levels on the fetus.

Furthermore, pregnant women are advised to undergo regular prenatal checkups to monitor fetal development and their own health status, thereby reducing pregnancy-related risks and ensuring maternal and fetal well-being.