Investigating alcohol consumption during pregnancy for the prevention of Fetal Alcohol Spectrum Disorders (FASD)

The term FASD (Fetal Alcohol Spectrum Disorders) is used to describe the entire spectrum of pathologies and disorders caused by alcohol exposure in uterus. Alcohol assumed in pregnancy passes directly through the placental barrier causing a broad range of symptoms whose severity can greatly vary in degree. The alcohol teratogenic effect may result in physical damage and specific facial anomalies, growth delays, neurological defects along with intellectual disabilities and behavioral problems. Children affected show difficulties in verbal learning, memory, visual-spatial abilities, attention, logic and math abilities, information processing, executive functions as well as in many other domains and in general coping with daily life. Total abstention from alcohol during pregnancy is strongly recommended, as a safe threshold of consumption has not been established yet. Hence, the early identification of alcohol consumption in pregnancy is crucial. Specific methodologies to overcome difficulties related to the identification of alcohol behavior in pregnant women are needed and intervention protocols should be implemented to prevent damage in offsprings. This paper gives an overview on this pathology, from clinical delineation to epidemiology and risk factors with a special focus to promote alcohol-free pregnancy