Damage to the iris sphincter due to acute angle closure glaucoma (Q87555): Difference between revisions

This refers to damage to the muscle in the part of the eye called the iris. It encircles the pupil of the iris, appropriate to its function as a constrictor of the pupil. This diagnosis is with a group of ocular disorders with multi-factorial etiology united by a clinically characteristic intraocular pressure-associated optic neuropathy. This can permanently damage vision in the affected eye(s) and lead to blindness if left untreated.