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Minuses of Laser Eye Surgery

Vision issues for example nearsightedness, hyperopia, and astigmatism can be treated by a medical procedure known as LASIK, or laser eye surgery. When effective, this process enhances the skill for the eye to focus on items. Nonetheless, there are several minuses to consider before experiencing this procedure.

Surgery Threats

The U.S. Federal Drug Administration (FDA) reviews that there are hazards of certain complications for eye surgery. As of 2010, there were no medical studies to determine the long-term effects of laser eye surgery. The FDA reports these possible dangers: visible disturbances, such as for instance glare, halos and/or double vision; inferior night vision, and the advancement of acute dry eye syndrome (the individual cannot produce enough tears to keep the eye moist). The development of any of these symptoms is a danger each patient takes when experiencing laser eye surgery.


Laser eye surgery may not be as effective at correcting the eyesight as a man hopes. As an example, the American Academy of Opthalmology reports the patient's eyesight may be over- or under-corrected, which may require the individual to still wear eyeglasses or contact lenses. The US Food and Drug Administration notes that the results are generally somewhat less good when the process is employed to correct large "refractive errors," significance vision that is certainly extraordinarily inferior. For individuals who were originally farsighted, the effects of the procedure may decline with age. Individual may have to use corrective lenses as he ages. the even if eyesight is 20/20 after the procedure,


The FDA reports that most medical insurance will not pay for laser eye surgery, meaning the price for the procedure is out of pocket. This might be contrasted with the out-of-pocket price for contacts or glasses, notably if an individual has medical insurance that can pay all or a portion of those prices.

Post-Operation Symptoms

The FDA reviews there are some signs that change the eyes one to three days post-operation and other symptoms that'll last around half a year. The symptoms that most normally solve within one to three days are light pain/distress, burning, scratchiness and over-production of tears/watery eyes. Symptoms that generally work out between one week and one-month are poor nighttime vision, glare, light sensitivity, fuzzy or blurry vision and keratoconjunctivitis sicca. There may be variations in eyesight up to half a year. There might also be a chance the physician will recommend additional surgery to repair difficulties or to optimize the eyesight correction.

Tags: health eye

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