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Home » Eye Care Services » Diagnosis and Treatment of Eye Disease » Glaucoma Testing and Treatment

Glaucoma Testing and Treatment

What Is a Glaucoma Test?

grandparents together, Optometrist, Burlington, Wilmington, Fayetteville, NHGlaucoma is the generalized name for a group of eye diseases that damage the optic nerve of the eye, preventing the eye from sending accurate visual information to the brain. Glaucoma tests are designed to test your eyes for one of the key symptoms of the disease—increased eye pressure—however only a comprehensive eye exam can reveal whether or not you have glaucoma. Increased pressure inside the eye is often a key indicator of glaucoma, though not exclusively so. Eye doctors can use a number of tests for eye pressure, but will, by default, check for signs of glaucoma as part of a detailed examination of the retina—the light-sensitive area at the back of the eye responsible for processing images. For more information about testing for glaucoma’s feel free to call us at The Eye Center!

Glaucoma generally shows no symptoms until significant damage has been done to the eye – damage that is irreversible. Thus, the importance of regular eye exams with your optometrist for early detection.

Glaucoma is caused by high pressure inside your eye from fluid build up. This fluid, called aqueous humor will then not circulate properly thru the mesh-like channels in the eye. The channels get blocked and fluid builds up, resulting in Glaucoma.

Glaucoma generally shows no symptoms until significant damage has been done to the eye – damage that is irreversible. Thus, the importance of regular eye exams with your optometrist for early detection.

Glaucoma is caused by high pressure inside your eye from fluid build up. This fluid, called aqueous humor will then not circulate properly thru the mesh-like channels in the eye. The channels get blocked and fluid builds up, resulting in glaucoma

How Does Glaucoma Testing Work?

A glaucoma test is usually part of a routine eye exam. Both types of glaucoma tests measure the internal pressure of the eye.

One glaucoma test involves measuring what happens when a puff of air is blown across the surface of the eye. (A puff test) Another test uses a special device (in conjunction with eye-numbing drops) to “touch” the surface of the eye to measure eye pressure.

While increased eye pressure is a key indicator of the disease, it does not necessarily mean you have a glaucoma diagnosis. In fact, the only way to detect glaucoma is to have a detailed, comprehensive eye exam that often includes dilation of the pupils.

So “true” glaucoma testing actually involves examining the retina and optic nerve at the back of the eye for signs of the disease.

Our Glaucoma Specialists Have Offices In Durham, Fayetteville, Burlington, Wilmington, North Hills and Cary NC

Glaucoma can cause slight to severe vision loss, and is often discovered only after the disease is present—that’s why glaucoma testing is so important.

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Durham
Southpoint Mall

Fayetteville
Cross Creek Mall

Burlington
New Alamance Crossings Shopping Center

Wilmington
Westfield Independence Mall

Raleigh
The Circle at North Hills

Cary
Cary Towne Center

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