A glaucoma test is a complete eye exam that checks vision, eye health, and optic nerve health. Glaucoma is an eye disease that damages the optic nerve. A complete eye exam can diagnose this condition.

Glaucoma is a group of eye diseases that cause slow, progressive damage to the optic nerve in the back of the eye, says Schultz. This growing damage is due to unsafe fluid buildup that causes pressure ...

Typical eye pressure is between 10 mmHg and 20 mmHg. Eye pressure that’s associated with glaucoma is usually above 21 mmHg, but eye damage can develop at a lower or higher pressure for some people.

Whether you deal with conditions like dry, itchy eyes, blurred vision or cataracts -- or enjoy perfect 20/20 vision -- regular eye exams are essential for protecting your sight and maintaining eye ...