Laser Vision Correction - Brooks Eye Associates

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Then he or she will use a special kind of cutting laser to exactly modify the curvature of your cornea. With each pulse of the laser beam, a small amount of corneal tissue is removed, enabling your eye cosmetic surgeon to flatten the curve of your cornea or make it steeper.

There are likewise variations in which a very thin flap is raised or no flap is utilized at all or no flap at all, is raised. Each strategy has benefits and downsides. Individual eye cosmetic surgeons might specialize in particular kinds of laser eye treatments. The differences amongst them are typically minor, and none are clearly much better than any others.

The flap is then placed back into its initial position. Pain after surgery is minimal, and vision healing usually occurs in 1 to 2 days. With PRK, rather than forming a flap, the top surface area (epithelium) is scraped away. This corneal abrasion takes three or four days to heal, leading to moderate discomfort and blurred vision in the brief term.

However even with basic LASIK, the risk of eyeball rupture is still really low, so there is most likely no significant advantage with PRK. Refractive Lens Exchange is also a much better option than PRK for remedying more extreme nearsightedness (myopia). LASEK resembles LASIK surgery, however the flap is developed by utilizing a special cutting gadget (microkeratome) and exposing the cornea to ethanol.

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For people at greater risk of eye injuries, LASEK does not have any substantial benefits over LASIK. In an epi-LASIK procedure, your surgeon separates the epithelium from the middle part of the cornea (stroma) utilizing a mechanized blunt blade device (epikeratome) and reshapes the cornea with a laser. This procedure is similar to LASEK.

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As soon as the lenticule has been used to improve the cornea, it is then eliminated through a very small incision. Restorative lenses can be surgically inserted in the eye (intraocular lenses) to enhance vision. This is routinely done as part of cataract surgery (in which the old, cloudy natural lens is gotten rid of).