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Glaucoma Testing

What Is a Glaucoma Test?

clipart 049Glaucoma 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.

How Does Glaucoma Testing Work?

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

Learn More

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.
 
 

Special thanks to the EyeGlass Guide for informational material that aided in the creation of this website. Visit the EyeGlass Guide today!

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Welcome to Texas State Optical Cedar Park

Our Location

401 West Whitestone Boulevard, Bldg B200
Cedar Park, TX 78613

Office Details

401 West Whitestone Boulevard, Bldg B200
Cedar Park, TX 78613
  • 10:00 AM - 7:00 PM
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 2:00 PM
  • Closed
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Special Office Hours:
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  • Closed
  • 9:00 AM - 2:00 PM
  • 9:00 AM - 2:00 PM

Saturday hours available by appointment only.

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Our Reviews

I went in for a eye exam and was not disappointed. The staff here are very friendly also so helpful. Dr Jeffery was extremely helpful and got to the bottom of my vision issues. I highly recommend people coming here.
5 days ago
5
- Thomas I.
eye doctor's office
Everyone was very knowledgeable of their position. I felt taken care of and all my concerns were addressed. I did not get glasses this day, but they have a nice variety. There office is clean and smells nice.
1 week ago
5
- Scarlett R.
eye doctor's office
The staff are very courteous and helpful, and the Dr. very thorough and helpful.
2 weeks ago
5
- Maria M.
eye doctor's office
This was my son's first ever eye exam. The staff (front desk and beyond) treated him with so much care and attention. They were awesome with him and put him at ease throughout the visit. Dr. Yonker was kind and thorough and explained everything to my son so that he felt important and involved. We will definitely come back.
4 weeks ago
5
- Lori W.
eye doctor's office
All the staff were very helpful with eyewear selection. Very satisfied with everything, especially updates to prescription recommendations by Dr. Yonker.
1 month ago
5
- Marcia T.
eye doctor's office
The office is beautiful, warm, and inviting; the staff all really do enjoy working with people, and Doctor Jeffrey is wise beyond his years. I'm very impressed with the latest technology they maintain -- makes eye exams much more comfortable and diagnoses more accurate. HUGE selection of eye-wear, too!
1 month ago
5
- Kim K.
eye doctor's office
I like this location and the optometrist is really good. Staff is friendly and handle insurance pretty well.
1 month ago
5
- Jaime C.
eye doctor's office