title: Fetal alcohol syndrome: does alcohol withdrawal play a role?
abstract: Alcohol use by a pregnant woman may interfere with the development of her fetus. Newborns whose mothers are intoxicated during delivery can experience withdrawal symptoms, such as tremors and even seizures. It is likely that withdrawal also can occur during fetal development. Thus, the possibility exists that withdrawal by the pregnant woman may exacerbate alcohol's adverse effects on her fetus. One potential mechanism through which alcohol withdrawal might damage the fetus involves the receptor for the neurotransmitter glutamate (i.e., the N-methyl-D-aspartate [NMDA] receptor). This receptor plays a crucial role during neuronal development. Excessive activation of the NMDA receptor, which occurs during withdrawal, may lead to neuronal cell death. Animal studies suggest that these effects may contribute to behavioral deficits following prenatal exposure to alcohol.
authors.affiliation: Center for Behavioral Teratology, Department of Psychology, San Diego State University, San Diego, California, USA.
authors.forename: J D
authors.initials: JD
authors.lastname: Thomas
authors.forename: E P
authors.initials: EP
authors.lastname: Riley
mesh_terms: D000818:Animals; D000431:Ethanol / Q000009:adverse effects*; D005260:Female; D063647:Fetal Alcohol Spectrum Disorders / Q000378:metabolism* / Q000503:physiopathology*; D006801:Humans; D011247:Pregnancy; D013375:Substance Withdrawal Syndrome / Q000378:metabolism* / Q000503:physiopathology*
chemical_list: D000431:Ethanol