Choroid Disease, also known as abnormality of the choroid, is related to choroiditis and retinal disease. An important gene associated with Choroid Disease is OAT (Ornithine Aminotransferase), and among its related pathways/superpathways are Visual phototransduction and RAB geranylgeranylation. The drugs Tamsulosin and Alfuzosin have been mentioned in the context of this disorder. Affiliated tissues include eye and retina, and related phenotypes are pigmentation and nervous system