Why Alcohol Exposure Can Affect Fetal Heart Development?

**Fetal heart development** is a highly sensitive process.

It begins early in pregnancy and depends on precise cellular organisation.

Alcohol exposure can interfere with these mechanisms.

It affects how cells migrate and how structures within the heart are formed.

This disruption can lead to congenital heart defects.

The risk is particularly significant during the first trimester.

This is when the heart is forming its fundamental structure.

Because the fetal system cannot process alcohol efficiently, exposure may have a prolonged effect.

For this reason, clinical guidance consistently recommends avoiding alcohol during pregnancy.

This reduces preventable developmental risks and supports long-term health outcomes.