understand how FDA approved Corneal Refractive Therapy with Paragon CRT works to
In the myopic eye,
the focusing power is too great. Light focuses in front of the
retina, making distant objects appear blurry.
When eyeglasses or contacts are worn, light is focused on the retina so you can see clearly.
Today, Corneal Refractive Therapy provides a new option for
patients. Paragon CRT lenses correct myopia, with/without low or
moderate astigmatism, by gently reshaping the cornea while you
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In people of all ages with increasingly stronger prescriptions, CRT can
slow down or stop the need to get stronger glasses. Research shows that
the effect may alter the person's long-term prescription