Orthokeratology (Ortho-K)

Orthokeratology, or Ortho-K, is a lens fitting procedure that uses specially designed rigid gas permeable (RGP) contact lenses to change the curvature of the cornea to temporarily improve the eye’s ability to focus on objects. This procedure is primarily used for the correction of myopia (nearsightedness).

Overnight Ortho-K lenses are the most common type of Ortho-K. There are some Ortho-K lenses that are prescribed only for daytime wear. Overnight Ortho-K lenses are commonly prescribed to be worn while sleeping for at least eight hours each night. They are removed upon awakening and not worn during the day. Some people can go all day without their glasses or contact lenses. Others will find that their vision correction will wear off during the day.

The vision correction effect is temporary. If Ortho-K is discontinued, the corneas will return to their original curvature and the eye to its original amount of nearsightedness. Ortho-K lenses must continue to be worn every night or on some other prescribed maintenance schedule in order to maintain the treatment effect. Your eye care professional will determine the best maintenance schedule for you.

Currently, FDA requires that eye care professionals be trained and certified before using overnight Ortho-K lenses in their practice. You should ask your eye care professional about what lenses he or she is certified to fit if you are considering this procedure.

Source: fda

Keratoconus Specialized in Houston.

Orthokeratology Doctor in Houston, Pediatric Optometrist in Houston, Pediatric Eye Clinic, Pedro Gomez OD, Pediatric Optometry in Houston, Ortho-K Doctor in Houston, Orthokeratology Doctor in Houston, Non Surgical Corneal Molding Doctor in Houston, Non-Surgical Vision Correction Doctor in Houston, Ortho-K Specialized in Houston, Orthokeratology Specialized in Houston, Non Surgical Corneal Molding Specialized in Houston, Non-Surgical Vision Correction Specialized in Houston, Keratoconus Therapy in Houston, Keratoconus Doctor in Houston, Keratoconus Specialized in Houston, Wave Contact Lenses in Houston, Eye Conditions Therapy in Houston, Amblyopia Therapy in Houston, Conjunctivitis Therapy in Houston, Strabismus treatment in Houston, Dry Eye treatment in Houston.