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512-233-6204
401 W. Whitestone Blvd. Ste B-200, Cedar Park, Texas 78613

CARING FOR
THE EYES OF TEXAS

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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 W. Whitestone Blvd. Ste B-200
Cedar Park, TX 78613

Office Details

401 W. Whitestone Blvd. Ste B-200
Cedar Park, TX 78613
  • 10:00 AM - 6:00 PM
  • 10:00 AM - 6:00 PM
  • 10:00 AM - 6:00 PM
  • 10:00 AM - 6:00 PM
  • 9:00 AM - 2:00 PM
  • 9:00 AM - 2:00 PM
  • Closed

Tuesday & Saturday by appointment only. Please call ahead.

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Our Reviews

Dr. Yonker is fantastic and so welcoming! Would recommend to everyone!
4 days ago
5
- Coach A.
eye doctor's office
Quick and efficient- I felt welcomed by the whole team- Mallory, Dr. Yonker and the lady that helped check me in and out of the office (I didn’t catch her name, unfortunately.)
1 week ago
5
- Caroline R.
eye doctor's office
Fast, friendly, and knowledgeable
3 weeks ago
5
- Joshua K.
eye doctor's office
The staff is amazing. Dr. Yonker is incredibly thorough. He has a perfect way of dealing with patients. He is laid back and calm, yet very thorough. He explains what he is doing and gives the right amount of information so you understand what is going on with your eyes, without overwhelming you. This was my favorite eye exam I have received.
1 month ago
5
- Anthony F.
eye doctor's office
Staff is great and understanding. He cares that you feel comfortable. He checked things several times because I wasn't sure. So he reassuring.
2 months ago
4
- Cynthia C.
eye doctor's office
Dr. Yonker and his staff were very nice.
2 months ago
4
- Jen M.
eye doctor's office
My wife and I have been seeing Dr. Yonkers at TSO in Cedar Park since we moved to Leander in 2012. He had just opened his office just before our first visit. We have both been very pleased with his personal attention to our vision needs. His staff is awesome as well.
3 months ago
5
- John R.
eye doctor's office