title: Exercise-induced increase of intraocular pressure in the pigmentary dispersion syndrome.
abstract: A 32-year-old man with pigmentary dispersion syndrome had blurred vision and halos after strenuous exercise, associated with a release of pigment into the anterior chamber and increased intraocular pressure (IOP). Additionally, he had typical symptoms after emotional stress or exposure to dim illumination, and had a high IOP without angle closure during a darkroom provocative test. The exercise-induced symptoms and the increase of IOP were prevented by the use of pilocarpine 0.5% drops immediately before exercise.
mesh_terms: D000328:Adult; D005901:Glaucoma / Q000503:physiopathology / Q000517:prevention & control; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D005082:Physical Exertion; D010857:Pigment Epithelium of Eye / Q000503:physiopathology*; D010862:Pilocarpine / Q000627:therapeutic use; D012168:Retinal Pigments; D013577:Syndrome
chemical_list: D012168:Retinal Pigments; D010862:Pilocarpine