Discovering the Advantage of CRT®
CRT, or Corneal Refractive Therapy, is a non-surgical option that helps correct nearsightedness without the daytime use of contacts or glasses. CRT lenses are worn at night, and correct the curvature of the cornea while sleeping so you can see clearly during the day.
How CRT® Brand Contacts Work To Treat Myopia
The Myopic Eye (Nearsighted)
In the myopic eye light focuses in front of the retina, making distant objects appear blurry. High levels of myopia double the risk of serious ocular health problems.
CRT Lens Correction
CRT® Brand Contact Lenses correct nearsightedness, with or without low to moderate astigmatism, by gently and safely reshaping the cornea while you sleep.
Corrected Myopic Eye
When CRT® Brand Contact Lenses are removed in the morning, the treated cornea allows light to focus on the retina allowing you to see clearly.