Laser Eye Surgery St Louis Procedures
Laser eye surgery St Louis is an effective and safe procedure which can correct vision problems. The procedure may remove the need for prescription glasses. There are two main techniques used for this procedure.
The main methods used are PRK and Lasik eye surgery. The method of exposition of the middle corneal layer prior to vaporization is the main difference between these two procedures. The more popular method, Lasik, uses a technique where a flap is cut in the stroma and folded back. With PRK, the top corneal layer is scraped away to uncover the stroma.
On the day of the procedure, you may be given a sedative to help you relax. The eye area will be cleaned thoroughly and anesthetic eye drops inserted into the eye to numb it. Once the eye drops have taken effect, a holder to stop you from blinking will be placed between your eyelids.
The procedure will commence with the surgeon creating a flap which will be lifted gently to reveal the inner corneal tissue. You may feel a tiny amount of pressure, but you will not feel any pain. Laser light pulses will be applied to the inner corneal layers. Upon completion of the laser treatment, the flap will be replaced gently. There is no need for stitches as the area will heal naturally.
You may experience discomfort for up to eight hours after the procedure. Your vision may be blurred after the operation. Your surgeon may cover your eyes for protection and will recommend eye drops for the prevention of infections or swelling of the corneal region.
Laser eye surgery St Louis is suitable for short and long sightedness, and for astigmatism. Your eye surgeon will be able to ascertain if you are a suitable candidate for the procedure. It is recommended that you refrain from wearing your contact lenses for at least one week prior to consulting your surgeon. Failing to do this may result in inaccurate measurements being available.
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