Corneal topography is the measurement of corneal curvature assisted by computer analysis. Wavefront Aberrometry is a measure of how accurate light passes through the optical system of our eyes. The eye’s optical system includes the cornea, the internal lens as well as the fluids inside the eye.
Our advanced technologies allow us to measure these items and if an irregularity is detected the doctors can determine the best strategy for vision correction. We are able to view the irregularities in Total or separate out the Corneal and the Internal contributors. This allows us to determine the source of the optical irregularity.
This information helps in diagnosing corneal diseases such as keratoconus as well as in defining areas of corneal distortion seen in cases of ocular injury or past surgeries. Internal distortions in many cases show up well before a clinical cataract is diagnosed. This diagnostic procedure is also essential for patients being considered for refractive surgical procedures (such as LASIK or PRK).
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