LASIK and PRK Virginia, Maryland, and Washington D.C.


LASIK and PRK are the two main eye surgeries performed across the Virginia, Maryland, and Washington D.C. TLC offices. With Lasik surgery, the procedure is done under the corneal flap, but with PRK, the process is done on the surface of the cornea, making it better for patients with thinner eyes.

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Well, there are two different types of laser vision correction that are commonly performed. One is called Lasik, and that's the one that is most commonly performed, and the other one is known as PRK. In my practice approximately 80% of patients receive Lasik, and 20% receive PRK. They are both excellent procedures, and both provide the same excellent stable results. The difference is that Lasik is performed under a corneal flap. So if you think of the cornea, which is the window of the eye, as a book of, let's say, 500 pages thick, what we're doing in Lasik, we're actually in the first step opening the book to page 100 and creating a hinge in the cornea. In the second step of Lasik we'll remove some pages of the book with a laser, one of these Excimer lasers that we have, to fix the vision and to resculpt the cornea. We then put the flap back down, and that is the end of the Lasik procedure. The PRK procedure for the same patient would still remove the same number of pages of the book, let's say, 50 pages. However, it's a more superficial procedure, and it's done on the surface of the cornea. So there's no flap created. We're going to remove the same 50 pages, but it's going to be pages zero to 50 instead of pages 100 to 150. Therefore, it's a more superficial procedure, and it works better in patients who have thinner corneas and not enough tissue for us to do Lasik.

Dr. Andrew Holzman

Andrew E. Holzman, MD, FACS

Andrew E. Holzman, MD, FACS, is one of the most well-respected ophthalmologists in the greater Washington D.C. area. He is regularly sought out by professional athletes, media personalities, and other doctors for laser eye surgery. Dr. Holzman is a member of several prestigious organizations, including:

  • The American Academy of Ophthalmology
  • The American College of Surgeons
  • The American Society of Cataract and Refractive Surgery
  • The American Medical Association
  • The International Society of Refractive Surgery

To schedule a consultation at one of our five locations, please fill out our online form or give us a call at (703) 556-9155.

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Dr. Holzman is the best - very honest, very professional yet very friendly and personable. Ben E.

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