Glaucoma is a leading cause of blindness in America, primarily affecting people over the age of 40. It develops without warning and is often called the silent thief of sight. Glaucoma is a specific pattern of optic nerve damage and visual field loss. When symptoms are present, they include a gradual loss of peripheral vision and blurred vision.

What causes glaucoma?

Clear liquid, called the aqueous humor, circulates inside the front portion of the eye. A small amount of this fluid is produced constantly, and an equal amount flows out of the eye through a microscopic drainage system, maintaining a constant level of pressure within the eye. (This liquid is not part of the tears on the outer surface of the eye.)

If the drainage area becomes blocked, the excess fluid cannot flow and pressure within the eye increases, pushing against the optic nerve and potentially causing damage.

Who is at risk for glaucoma?

The most important risk factors for glaucoma include age, family history, African ancestry, nearsightedness, past eye injuries and diabetes.

How is glaucoma detected?

Thanks to new technology, our doctors can detect glaucoma quickly and painlessly using Optical Coherence Tomography (OCT). This test generates a precise and comprehensive analysis of the optic nerve for early detection and follow-up in a matter of seconds.

During your glaucoma evaluation, our doctors will measure your intraocular pressure (tonometry), inspect the drainage angle of your eye (gonioscopy), evaluate whether or not there is any optic nerve damage (ophthalmoscopy), and test the peripheral vision of each eye (visual field testing).

Glaucoma Procedures

There are several glaucoma procedures that we offer at our office for patients with glaucoma who need more than just drop therapy. These glaucoma procedures include the Xen Gel Stent, SLT and trabeculectomy. New Braunfels Vision Center is the only practice in New Braunfels who offer Xen Gel Stent.


Schedule a Cataracts Consultation

New Braunfels Vision Clinic is your local solution for exceptional vision care. Schedule a glaucoma consultation today.