Open-angle glaucoma is a slowly developing, lifelong condition. The scary thing is that symptoms and damage associated with open-angle glaucoma are often unnoticed. Consequently, the disease has usually progressed by the time those affected realize it. And unfortunately, loss of vision is not correctable, even with surgery.
This brings us to the question of the hour: If you’re lucky enough to have symptoms, just what would they be?
According to the Mayo Clinic, symptoms can come in the form of patchy blind spots in the peripheral or front vision and most likely will affect both eyes. In addition, tunnel vision may be present as the disease advances. But remember that this form of glaucoma often presents with no symptoms, so symptoms may not be noticeable early in the game.
The next question is: How does a doctor detect this condition?
Glaucoma is detected in several ways. The first is a visual acuity test in which a doctor will use an eye chart to check vision at different distances. He or she will also conduct a visual field test, which looks at peripheral, or side vision. This is important because impaired peripheral vision is a sign of glaucoma. A doctor may dilate eyes to look for damage in the retina and optic nerve. And finally, he or she will measure the thickness of the cornea and eye pressure.
To combat this terrifying reality, know the risk factors. The first to take into account is a family history of open-angle glaucoma. It’s hereditary, so if it's present in family members, you just might develop, it too.