Definition: a neurodegenerative disorder, with onset usually in the third or fourth decade, characterized by chorea and dementia; pathologically, there is bilateral marked atrophy of the putamen and the head of the caudate nucleus. Autosomal dominant inheritance with complete penetrance, caused by mutation associated with trinucleotide repeat expansion in the Huntington gene (HD) on chromosome 4p.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.