Fetal Alcohol Syndrome Health Article

Diagnosis

FAS is a clinical diagnosis, which means there are no blood, x ray, or psychological tests that can be performed to confirm a suspected diagnosis. The diagnosis is made based on the history of maternal alcohol use, and detailed physical examination for the characteristic major and minor birth defects, and characteristic facial features. It is often helpful to examine siblings and parents of an individual suspected of having FAS, either in person or by photographs, to determine whether findings on the examination might be familial, or if other siblings may also be affected. Sometimes, genetic tests are performed to rule out other conditions that may present with developmental delay or birth defects. Individuals with developmental delay, birth defects, or other unusual features are often referred to a clinical geneticist, developmental pediatrician, or neurologist for evaluation and diagnosis of FAS. Psychoeducational testing to determine IQ and the presence of learning disabilities may also be part of the evaluation process.

Treatment

There is no treatment for FAS that will reverse or change the physical features or brain damage associated with maternal alcohol use during pregnancy. Most of the birth defects associated with prenatal alcohol exposure, however, are correctable with surgery. Children with FAS should have psychoeducational evaluation to help plan appropriate educational interventions. Common associated diagnoses, such as ADHD, depression, or anxiety should be recognized and appropriately treated. Disabilities that present during childhood persist into adult life; however, some of the secondary disabilities may be avoided or lessened by early and correct diagnosis, better understanding of the life-long complications of FAS, and appropriate intervention. Streissguth has described a model in which an individual affected by FAS has one or more advocates to help provide guidance, structure, and support as the individual seeks to become independent, successful in school or employment, and develop satisfying social relationships.