Agraphia is related to gerstmann syndrome and progressive non-fluent aphasia, and has symptoms including other symbolic dysfunction An important gene associated with Agraphia is MAPT (Microtubule Associated Protein Tau), and among its related pathways/superpathways are Neuroscience and Alzheimers Disease Pathway. The drugs Benzocaine and Tannic acid have been mentioned in the context of this disorder. Affiliated tissues include brain and parietal lobe, and related phenotypes are nervous system and growth/size/body region