Traditional LASIK

The most commonly performed laser vision correction surgery is LASIK (laser assisted in-situ keratomileusis). Hundreds of thousands of people every year are finding their vision greatly improved with LASIK. The procedure now referred to as traditional LASIK is the predecessor of custom LASIK which uses wavefront technology. This does not mean that traditional LASIK is less successful than custom LASIK. However, LASIK has moved beyond the one-size-fits-all surgery with the understanding that every person’s eyes and vision is unique.

Procedure

Using several optical instruments that measure and map your eye your eye doctor will determine if you are a candidate for LASIK. You will be instructed to follow certain guidelines in the weeks prior to your eye surgery, such as removing your contact lenses for two weeks prior to the procedure.

During the actual LASIK surgery, topical anesthetizing eye drops are used to numb the area that will be operated on. A hinged flap is then created in the outer part of the eye, called the epithelium, using a device called a microkeratome. A microkeratome has an oscillating blade controlled by the eye surgeon. Once the underlying cornea is exposed, it is reshaped with an excimer laser based on the information gathered with the optical machines. The flap is then replaced. No stitches are used since the flap will heal itself.

The actual LASIK surgery may take as little as 15 minutes.

Post-LASIK Recovery

The recovery period does not usually involve discomfort, but you will be given eye drops for moistening, anti-inflammatory, and antibiotic purposes. You may also want to wear dark sunglasses to keep sensitivity to bright lights at a minimum.

It may take several days for your vision to stabilize enough so you can read clearly, and several months before your eyes have completely healed. You will return to your eye doctor for follow-up appointments to see how your eyes are responding to the LASIK, as well as healing.

If you would like to find out more about traditional LASIK, please contact an eye doctor with LASIK experience in your area.