Lacrimal Apparatus Disease, also known as lacrimal apparatus diseases, is related to dry eye syndrome and chronic inflammation of lacrimal passage, and has symptoms including eye manifestations, dacryops and visual disturbance. An important gene associated with Lacrimal Apparatus Disease is LACRT (Lacritin), and among its related pathways/superpathways are Innate Immune System and MIF Mediated Glucocorticoid Regulation. The drugs Prednisolone and Prednisolone acetate have been mentioned in the context of this disorder. Affiliated tissues include eye and thyroid, and related phenotypes are homeostasis/metabolism and neoplasm