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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 at TSO in seconds and is completely painless.


Dear Patients and Community,

We are please to announce TSO Texas City has reopened for normal business hours and eye care.

To protect the health and safety of our patients and staff, we are implementing the following health measures in the office:

We are all in this together and appreciate your understanding as we do our part during this challenging time. We look forward to serving your eye care and optical needs soon.

Dr. Juarez and Dr. Garcia

Welcome to Texas State Optical Texas City

Dr. Juarez


Dr. Garcia