Judged: two independent readers; copy check clear.
glaucoma
glaucoma Glaucoma is an eye disease that occurs in several forms and is mainly marked by eye pressure that becomes too high or unstable for the eye to tolerate safely.
Glaucoma is an eye disease that occurs in several forms and is mainly marked by eye pressure that becomes too high or unstable for the eye to tolerate safely. This pressure can damage the eye’s structures and impair vision, with effects such as optic disk changes, reduced visual acuity, visual field loss, halos around lights, and headaches.