Learn about the common symptoms of glaucoma, including high intraocular pressure, corneal epithelial edema, and possible accompanying migraines and nausea, as well as preventive measures.

Glaucoma is an eye disease caused by abnormally high intraocular pressure, which can lead to vision loss and even blindness.

An increased cup-to-disc ratio is often associated with glaucoma or other eye disorders, requiring careful examination to determine the cause and preventive measures.

The treatment of glaucoma includes medication and surgical options. Medication therapy can increase the outflow of aqueous humor or reduce its production. Surgery is another method for treating glaucoma.