What Happens during a LASIK Surgery?

LASIK (short for Laser Assisted in Situ Keratomileusis) is a popular type of laser eye surgery meant to correct common eye disorders like myopia, astigmatism, and presbyopia. LASIK is often simply called laser eye surgery because of the extensive use of laser technology, although there is another type of laser eye surgery known as PRK. LASIK is a voluntary procedure, meaning it can only be done upon a patient’s request. Most people who undergo LASIK choose to go through it so they no longer have to wear glasses or contact lenses.

Buy Affordable Buy Glasses Online and Eye Care Glasses Online at Eyecareglassesonline.com

Before any LASIK procedure, a patient must undergo physical evaluation to make sure that he or she is healthy enough for the procedure. People with diabetes and autoimmune problems are not allowed to undergo the procedure, as well as pregnant patients. If the patient is qualified, a series of eye tests are performed in order to determine what particular disorder should be corrected.

At the start of the procedure, a few drops of special solution are applied to the eye. This solution not only keeps the eye clean; it also reduces smelling and numbs the eye to kill pain. The surgeon cuts a thin flap in the uppermost layer of the cornea and pushes it aside for the entire LASIK procedure. After that, a laser device is used to send focused bursts of laser beams to reshape the middle of the patient’s cornea. This process is also known as ablation.


After complete corneal ablation, the surgeon pushes the corneal flap back to its original place, making sure there are no wrinkles, debris, or air pockets. This completes the Texas LASIK procedure. The surgeon will give a series of prescription medicines for faster recovery.

Texas LASIK is a bit different from PRK or Photorefractive Keratectomy. In PRK, the surgeon does not make a corneal flap. Instead, the surgeon completely removes it and discards it after the operation. The uppermost layer of the cornea eventually regenerates, forming a fresh layer of replacement cells.

Undergoing a Texas LASIK session is a very important decision, so patients must never take it lightly. There are still risks of infection or surgery complications, including total loss of eyesight. However, if done properly, there’s a very low chance of any problems occurring during and after surgery.