If you have a refractive error, such as myopia (nearsightedness), hyperopia (farsightedness) or astigmatism, you probably wear glasses or contact lenses to see clearly, but wish you had other options. Now you do. PRK refractive surgery can reduce your dependence on wearing glasses or contact lenses.
PRK, which stands for photorefractive keratectomy (photo means "light,"
kerat- means "cornea," -ectomy means "cutting").
The procedure is done with an excimer laser, to change the curvature
of the cornea - the clear "windshield" at the front of the
eye that is a major part of your normal focusing system. The difference
between the PRK and LASIK is that with PRK, the laser reshapes the outside
surface of the cornea, and with LASIK, the laser procedure is done after
a thin flap of corneal tissue is created and gently folded back.
After surgery, a "bandage" contact lens will be placed on
your eye, and the eye will be covered by a clear protective eye shield.
You will need to wear the contact lens until the corneal surface heals,
usually 3-4 days. At that point, you should notice an improvement in
vision, which should get even better over the following weeks.
Suitable for the following eye problems:
Who is a good candidate?
The best candidates have mild to moderate nearsightedness (myopia),
farsightedness (hyperopia), and/or astigmatism. PRK refractive surgery
is also suitable for higher prescriptions. You must be over the
age of 18, in good shape physically and have healthy corneas.
Give us a call to set up your complimentary screening consultation, 541-687-2110.
Related Information About PRK Refractive Surgery:
Feel free to call or drop in if you'd like to speak to someone in person.
Commonly Asked Questions:
How soon after surgery will I see well?
Vision is usually good in 3 to 5 days.
Will refractive surgery hurt?
During the procedure, a strong topical anesthetic is used to numb the
eye. Generally, only pressure is felt during the procedure.
Will my insurance cover PRK?
Most health care coverage consider PRK surgery an elective surgical procedure and does not cover it.