Granular Corneal Dystrophy, also known as familial hereditary corneal degeneration, is related to corneal dystrophy, groenouw type i and corneal dystrophy and perceptive deafness. An important gene associated with Granular Corneal Dystrophy is TGFBI (Transforming Growth Factor Beta Induced), and among its related pathways/superpathways are IL-15 Signaling and its Primary Biological Effects in Different Immune Cell Types and Articular Cartilage Extracellular Matrix. The drugs Pharmaceutical Solutions and Hyaluronic acid have been mentioned in the context of this disorder. Affiliated tissues include eye and endothelial, and related phenotype is vision/eye.