title: Fetal alcohol spectrum disorders.
abstract: Prenatal alcohol exposure (PAE) is one of the most prevalent and modifiable risk factors for somatic, behavioral, and neurological abnormalities. Affected individuals exhibit a wide range of such features referred to as fetal alcohol spectrum disorders (FASD). These are characterized by a more or less specific pattern of minor facial dysmorphic features, growth deficiency and central nervous system symptoms. Nevertheless, whereas the diagnosis of the full-blown fetal alcohol syndrome does not pose a major challenge, only a tentative diagnosis of FASD can be reached if only mild features are present and/or maternal alcohol consumption during pregnancy cannot be verified. The respective disorders have lifelong implications. The teratogenic mechanisms induced by PAE can lead to various additional somatic findings and structural abnormalities of cerebrum and cerebellum. At the functional level, cognition, motor coordination, attention, language development, executive functions, memory, social perception and emotion processing are impaired to a variable extent. The long-term development is characterized by disruption and failure in many domains; an age-adequate independency is frequently not achieved. In addition to primary prevention, individual therapeutic interventions and tertiary prevention are warranted; provision of extensive education to affected subjects and their caregivers is crucial. Protective environments are often required to prevent negative consequences such as delinquency, indebtedness or experience of physical/sexual abuse.
authors: Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Universitätsklinikum Essen, University of Duisburg-Essen, Wickenburgstr. 21, 45047, Essen, Germany.
authors: Nora
authors: N
authors: Dörrie
authors: Manuel
authors: M
authors: Föcker
authors: Inga
authors: I
authors: Freunscht
authors: Johannes
authors: J
authors: Hebebrand
mesh_terms: D000428:Alcohol Drinking / Q000009:adverse effects* / Q000453:epidemiology; D000818:Animals; D005260:Female; D063647:Fetal Alcohol Spectrum Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D018811:Maternal Exposure / Q000009:adverse effects; D001523:Mental Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*