Glaucoma Treatments – Frequently Asked Questions (FAQ) About Eye Care

Glaucoma is a type of disease that can damage the eye's optic nerve and result in vision loss and blindness. The most common form of the disease is open-angle glaucoma. Early treatment of glaucoma can protect your eyes against serious vision loss. Below are answers to the most common questions about glaucoma treatment.

What is open angle glaucoma?

In an eye with open-angle glaucoma, the fluid inside the eye that would normally circulate begins to drain slower than it should, resulting in an increase in fluid pressure. This pressure in the eye can rise to the point where it can cause damage to the optic nerve. Once done, that damage is permanent.

Who is at risk for open angle glaucoma?

While anyone can develop glaucoma, some people are at higher risk than others. They include:

African-Americans over age 40

Everyone over age 60, especially Mexican-Americans

People with a family history of glaucoma

Those with a history of eye trauma or infection

People with diabetes, myopia (nearsightedness), or extensive steroid use

How can I prevent this disease from occurring?

Currently LASIK surgeons are unsure how to prevent glaucoma. However, if you fall within one of the high-risk categories, early detection and treatment of glaucoma is the best way to control the disease.

What are the symptoms of glaucoma?

Glaucoma initially has no symptoms. Only a professional eye exam can determine whether or not you have glaucoma.

How is glaucoma detected?

Glaucoma is detected through a comprehensive eye exam that includes a visual acuity test, visual field test, dilated eye exam, tonometry, and pachymetry.

Can glaucoma be treated?

Glaucoma treatments can include medicines, laser surgery, conventional surgery, or a combination of any of these. Early detection ensures the best outcome, for while these treatments may save remaining vision, they will not improve sight already lost from glaucoma.

Does Medicare and other health insurance policies cover an annual exam to check for glaucoma?

Yes, in certain cases. Medicare covers an annual comprehensive dilated eye exam for some people at high risk for glaucoma. These people include those with diabetes, those with a family history of glaucoma, and African-Americans age 50 and older.

For more information on glaucoma treatment and other ophthalmic services such as cataract surgery and laser vision correction, contact our San Antonio, Texas ophthalmology office today.