Drinking alcohol during pregnancy can cause serious birth defects in the developing baby. There is no known safe amount or type of alcohol that is considered safe to drink while pregnant. Alcohol exposure during pregnancy can cause fetal alcohol spectrum disorders, which include fetal alcohol syndrome. Symptoms of fetal alcohol syndrome include abnormal facial features, growth problems, central nervous system issues, and intellectual disabilities. While there is no cure for fetal alcohol spectrum disorders, early intervention services can help improve development. Public health efforts aim to educate women on the risks and reduce underage drinking.