- HD (Huntington's disease) : HD is the abbreviations of Huntington's disease, a genetic, autosomal dominant progressive sub-cortical Dementia that inflicts devastating motor impairment in the form of chorea, as well as cognitive decline on adults in the prime of their lives. HD is also called Huntington's Chorea. Please see Huntington's disease.
Lexicon of Psychology - Terms, Treatments, Biographies,