To rectify vision problems, laser eye surgery St Louis can be undergone. This safe and successful method may remove the requirement for glasses. Two widely used methods are offered for this procedure.
The techniques used are Lasik and PRK surgery. The main distinction between the procedures is the way in which the middle corneal layer is exposed prior to vaporization. Lasik, the most popular technique, is a method whereby a flap is cut in the stroma and folded back. During PRK surgery, the stroma is exposed by scraping away the upper layer of the cornea.
To aid you in relaxation on the day of the procedure, a sedative may be administered. Once the eye area has been thoroughly cleaned, anesthetic eye drops will be inserted to numb the eye. Once this has been effective, a holder is placed between the eyelids to prevent blinking.
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.
Discomfort may be present for a period up to eight hours after the operation. You may experience blurred vision. The surgeon may choose to cover your eyes to protect them. Eye drops will normally be prescribed to aid in the prevention of swelling or infection of the corneal area.
Laser eye surgery St Louis will suit individuals who suffer from astigmatism, or long or short sightedness. If you wish to undergo this procedure, your eye doctor will be able to confirm if you are a suitable candidate. Prior to your consultation, you should stop wearing contact lenses for at least seven days. If you do not do this, the measurements required may be inaccurate. Read more about: laser eye surgery St Louis
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Source: http://www.rudetrude.com/health-fitness/information-about-laser-eye-surgery-st-louis/
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