Glaucoma is the second-leading cause of blindness in the world, affecting around 70 million people globally. Primary open-angle glaucoma is the most common type of glaucoma. In the United States, ...

Glaucoma is when the optic nerve in the eye becomes damaged. The different stages of narrow angle glaucoma relate to the extent of the damage to the optic nerve and the level of pressure in the eye.

The angle between your iris and cornea is vital in maintaining eye health. A wide angle typically allows for proper fluid drainage, while a narrow angle can affect eye function. But there’s no ...