You’ve Heard of LASIK, but What About PRK?

Oct 23, 2020 12:00 AM

As eye surgeons have mastered the skill to proper vision with excimer laser engineering, LASIK medical procedures has surged in popularity. It’s no questionthe procedure is secure and effective for individuals who are fantastic candidates and ordinarily benefits in 20/20 or better eyesight.

You’ve in all probability listened to ads encouraging you to “find out if LASIK is ideal for you.” But what if you find out it’s not?

There is very good information. If you want to be significantly less dependent on eyeglasses or contacts, you may have quite a few other possibilities. One of the most prevalent is named PRK (Photorefractive Keratectomy) and several who do not qualify for LASIK can have PRK with comparable superb final results. Both of those PRK and LASIK deal with blurry vision by reshaping the cornea, the crystal clear dome-like window on the front of the eye.

“In the most simple conditions, if you have to have eyeglasses or contacts, it is due to the fact there’s a mismatch involving the length of your eye and the form of the lenses of your eye, mainly the cornea,” describes John A. Moran Eye Centre surgeon Mark Mifflin, MD. “The laser allows a skilled eye surgeon to improve the condition of the cornea, modifying the way light-weight rays are concentrated on the retina. Once that is accomplished properly, possibly surgery will probable give the outcomes you’re looking for.”

What is the big difference between PRK and LASIK?

The most important big difference amongst PRK and LASIK is the way your surgeon works by using laser engineering to reshape the cornea.

“We suggest sufferers that PRK requires a lengthier restoration and healing time than LASIK or intraocular lenses,” states Mifflin, “but we often check out to decide on the most secure and greatest surgical procedure for the client.”

Some people today won’t be perfect candidates for LASIK or PRK. In these scenarios, non-laser treatments you could not have heard about could give outstanding eyesight.

  • Crystal clear lens extraction eliminates the eye’s purely natural lens and replaces it with a artificial intra­ocular lens (IOL) that can offer you correction for length vision, around eyesight, and astigmatism. Presbyopic clients can also advantage.
  • Implantable call lenses are implanted either in front of or driving the iris—the coloured aspect of the eye. This can aid individuals who call for extremely superior nearsighted corrections, such as people with astigmatism.
  • Multifocal IOLs are specifically built to correct the two length and in close proximity to eyesight for individuals in excess of 40 who are particularly nearsighted or farsighted. Your medical doctor gets rid of your purely natural lens and inserts a multifocal lens in its position.

How do you know which procedure is the most effective in shape for you?

You’ll want an in-man or woman consultation with a surgeon who specializes in eyesight correction. Your ophthalmologist will recommend a treatment based on several factors, which includes:

  • The thickness (or thinness) of your corneas, the curvature, and regardless of whether or not you have corneal scarring.
  • Whether or not you have dry eyes. Generally, PRK is a far better option for slim corneas and dry eyes.
  • How active you are. Athletes may possibly fare superior with PRK for the reason that it does not involve developing a flap in your cornea as LASIK and identical surgeries do.

A different detail to look at? You can use wellness savings and versatile investing account money to pay back for LASIK, PRK or other eyesight correction procedures.

“There’s certainly no ‘one-dimensions-fits’ all eyesight-correction operation,” suggests Mifflin. “Your very best wager is to check out a put that can offer comprehensive treatment and many diverse selections. Schedule a session with a refractive surgeon, and alongside one another we can choose what’s ideal for you.”

Here’s what a handful of Moran patients have to say about their eyesight problems and outcomes with laser surgery.