Fetal alcohol spectrum disorders (FASD) is an umbrella term used to refer to the range of negative outcomes associated with prenatal ethyl-alcohol exposure (PAE). Although the impact of maternal drinking on the pre and postnatal development of children was examined as early as the late 19th century (Sullivan 1899), the teratogenic effects of PAE were not widely recognized until 1973, when Jones and Smith discussed PAE. The fetal alcohol syndrome (FAS) they described is now recognized internationally as a permanent birth defect syndrome resulting from PAE. Fetal alcohol syndrome is characterized by growth deficiency, a unique cluster of three minor facial anomalies, and evidence of central nervous system (CNS) abnormalities. At an estimated prevalence of one to three cases per 1,000 live births, FAS is the leading known preventable cause of developmental and intellectual disabilities (Bailey and Sokol 2008). Because the distinctive FAS facial phenotype provides a specific diagnostic marker of PAE (Astley 2006), FAS is the most readily recognized of the FASD. Fetal alcohol spectrum disorders that lack the tell-tale facial phenotype of FAS are more difficult to diagnose, but share a similar range and severity of CNS impairments and social costs. Other FASDs are many times more prevalent than FAS (Bailey and Sokol 2008) and may occur in as many as 1% of all children. Along with CNS, craniofacial, and growth impairments, FASD may also include ophthalmologic, cardiac, renal, and orthopedic abnormalities. Although heavier PAE, particularly binge drinking, leads to increased risk of FASD, no safe exposure level has been established. It is apparent that risk is substantially increased if the mother is older, has a history of alcoholism, has a family history of FASD, or is living in poverty. However, no clear set of risk or protective factors has been determined for any FASD that would allow for evidence-based advice to a particular mother on the relative risk that a particular level of drinking might have on her child’s development (Bailey and Sokol 2008; Jacobson et al. 2004; Maier and West 2001; Nulman et al. 2004; see also Disney et al. 2008).
The Importance of Creating Habilitation Programs for Children with Fetal Alcohol Syndrome and Fetal Alcohol Spectrum Disorders
