Baltimore Eye Surgeon Discusses Revival in Popularity of PRK Surgery

The American Academy of Ophthalmology (AAO) shows in its latest report that eye doctors performed 800,000 refractive surgical procedures in 2010. The AAO also indicates that more than 3.6 million people age 40 and older are visually impaired, or have 20/40 or worse vision in the better eye even with eyeglasses. At his Baltimore LASIK surgery and eye care practice, Dr. Jay C. Grochmal says many of his patients are choosing PRK surgery as an alternative to LASIK to correct their poor vision. He also says the procedure is rapidly growing in popularity again as patients are beginning to see the benefits it can offer for those who are not candidates for LASIK.

While LASIK surgery accrues more popular attention because of its well-known success and prevalence, Dr. Grochmal says PRK is extremely successful and can oftentimes be the best option for patients who meet certain criteria. Unlike LASIK, where a flap is created to perform the surgery, the surgeon removes the epithelial layer of the cornea and then reshapes the cornea using an excimer laser. Because the procedure does not involve flap creation on the eye, he says patients with thin corneas can often achieve the most effective results through a PRK procedure. Dr. Grochmal says the procedure can also work effectively for patients seeking enhancement of a previous LASIK procedure.

Dr. Grochmal says PRK can also be used for treatment of epithelial distrophy, or issues with the epithelium of the cornea. He adds that PRK's other benefits include removal of scars on the cornea, strengthening the cornea through cross-linking, and reduced formation of scar tissue.

source: PR Web