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Myths of Laser Vision Correction

If you’re considering laser eye surgery, it’s imperative that you know the facts. There are a number of myths surrounding the procedure, despite the number of successful procedures performed yearly. Here we debunk five common myths laser vision correction surgery.

Myth #1: It’s Painful

It’s a very common misconception that laser eye surgery is painful in some way. This may be because it is a common fear for most people, but it is simply not the case.

During the procedure, your doctor will administer several drops of a topical anesthetic to numb your eyes. This will prevent any sensation of pain. In fact, the most uncomfortable part of laser eye surgery is the speculum used to hold your eye open during the procedure.

Myth #2: Surgery Results Aren’t Permanent

Laser eye surgery is a permanent treatment. The laser used to correct your vision removes a predetermined amount of tissue from your eye, which cannot grow back. If you notice that your vision is gradually starting to change, chances are it’s because you’re aging.

As you get older, your eyes age with you, which means at some point your vision will change and you will most likely need reading glasses. But this does not mean that your laser eye surgery wasn’t permanent, it simply means your eyes are getting older.

Myth #3: Results Take Time

With older procedures such as Radial Keratotomy, results were typically seen several days to weeks after the procedure. However, with laser eye surgery such as LASIK, results are typically seen immediately after the patient sits up from the procedure table.

However, in some cases, vision may be hazy or blurry for the first day or two. Because the cornea heals very quickly, most patients notice dramatic improvement in their vision within about 24 to 48 hours.

Myth #4: You’re Guaranteed 20/20 Vision

As with any surgery, there are no guarantees. However, with the advent of wavefront LASIK, the odds are much improved. For most patients, their final visual outcome depends on both the type of procedure and amount of correction needed. Because of this, it’s important to talk to your surgeon about your expectations before your procedure.

Myth #5: Laser Eye Surgery Is Risky

As with any procedure, there are risks with laser eye surgery. Halos, glare, or overcorrection are just some of the possible risks. Talk with your doctor about your specific concerns to put the risks in perspective.