Understanding Glaucoma:
Glaucoma is an eye condition caused by damage to the optic nerve due to increased intraocular pressure. It can lead to vision loss if left untreated. Types of glaucoma include open-angle and angle-closure glaucoma. Diagnostic tests like tonometry, gonioscopy, and OCT assess eye pressure and nerve health. Treatment options range from eye drops to surgery, aiming to lower pressure and preserve vision. Risk factors include high eye pressure, age, family history, and certain eye conditions.