(medicine) A chronic condition characterized by effortless regurgitation of most meals following consumption, without retching or nausea.

XY gonadal dysgenesis, a type of hypogonadism causing an externally female appearance and (left untreated) the inability to experience puberty.

A rare congenital defect characterized by incomplete development of the ear, nose, soft palate, lip, and mandible.

Alternative form of Hurler syndrome

(pathology, medicine) A genetic disorder that results in the buildup of glycosaminoglycans due to a deficiency of alpha-L iduronidase.

The occurrence of a vitreous hemorrhage of the human eye in association with subarachnoid hemorrhage.

cluster headache

Alternative form of Brown syndrome

A rare eye disorder characterized by defects and errors in eye movement, caused by a malfunction of the superior oblique tendon.

Alternative form of Duane syndrome