Drinking alcohol while pregnant could have transgenerational effects

Soon-to-be mothers have heard the warning – don’t drink while pregnant. Experts have issued numerous statements about the dangers of alcohol consumption during pregnancy, as it can lead to Fetal Alcohol Spectrum Disorders (FASD). Now a new study finds that prenatal ethanol exposure (from maternal alcohol consumption during pregnancy) causes abnormalities in the brain and behavior that may be passed on for many generations.