Nervous System Disease, also known as abnormality of the nervous system, is related to amyotrophic lateral sclerosis 1 and microcephaly, and has symptoms including spasm oropharyngeal, astasia and dysdiadochokinesis. An important gene associated with Nervous System Disease is PLA2G6 (Phospholipase A2 Group VI), and among its related pathways/superpathways are Autophagy and Fragile X syndrome. The drugs Gabapentin and Hydroxocobalamin have been mentioned in the context of this disorder. Affiliated tissues include spinal cord and bone marrow, and related phenotypes are nervous system and growth/size/body region