Gait Apraxia is related to normal pressure hydrocephalus and communicating hydrocephalus, and has symptoms including waddling gait, gait ataxia and gait dyspraxia. An important gene associated with Gait Apraxia is CBS (Cystathionine Beta-Synthase), and among its related pathways/superpathways is Rett syndrome causing genes. The drugs Cholecalciferol and Micronutrients have been mentioned in the context of this disorder. Affiliated tissues include pineal and brain, and related phenotypes are nervous system and behavior/neurological