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Corneal Mapping

Corneal topography, also known as photokeratoscopy or videokeratography, is a non-invasive medical imaging technique for mapping the surface curvature of the cornea, the outer structure of the eye. Since the cornea is normally responsible for some 70% of the eye's refractive power, its topography is of critical importance in determining the quality of vision.

The three-dimensional map is therefore a valuable aid to the examining ophthalmologist or optometrist and can assist in the diagnosis and treatment of a number of conditions; in planning refractive surgery such as LASIK and evaluation of its results; or in assessing the fit of contact lenses. A development of keratoscopy, corneal topography extends the measurement range from the four points a few millimeters apart that is offered by keratometry to a grid of thousands of points covering the entire cornea. The procedure is carried out in seconds and is completely painless.  

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

 

For More Information Call Us At (972) 262-4391 Or Come In To Talk To Our Grand Prairie Optometrist

 


A Message to Our Patients

As your eye care provider, you can trust that we always take health and patient care seriously. The wellness of our patients, our staff, and our communities is the utmost importance to us.

Texas State Optical Grand Prairie will reopen and have limited hours until social distancing restrictions are lifted. We will be open Monday through Friday 9AM TO 5PM. Please wear a mask when you enter our office and do not bring other family members in with you.

We are providing FREE SHIPPING to all contact lens orders. We have been authorized to provide a 90 day extension to contact prescriptions past the expiration date. If you need assistance please call or text our office at (972) 262-4391 or email at grandpraire@tso.com

We are all in this together and appreciate your understanding as we do our part during this challenging time.

Sincerely,
TSO Grand Prairie

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