From a survivor. The emotional experience of genetic testing.
1. HD is a family disease, transmitted by an autosomal dominant gene: any child of an affected person has a 50:50 chance of developing the disease. 2. The average age of onset of symptoms is between 30 and 45. 3. The guidelines for genetic testing for HD contain strong recommendations for pre- and posttest counseling.
Wilke
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D000022:Abortion, Spontaneous / Q000523:psychology; D000223:Adaptation, Psychological; D000328:Adult; D005260:Female; D005817:Genetic Counseling; D005820:Genetic Testing / Q000523:psychology*; D006801:Humans; D006816:Huntington Disease / Q000235:genetics / Q000523:psychology*; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000523:psychology; D012307:Risk Factors; D012803:Sick Role