Glaucoma, the second leading cause of blindness, accounts for about 12.3% of the total blindness globally. The disease is usually characterized by slower progressive degeneration of the retinal ganglion cells and the optic nerve axons. Glaucoma is associated with elevated intraocular pressure (IOP).

Early detection and treatment can slow the process and even halt the progression of the disease. However, if left untreated, the condition can lead to irreversible blindness. Take a short quiz to test your clinical knowledge on Glaucoma!