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Minuses of Laser Eye Surgery



Vision difficulties including nearsightedness, hyperopia, and astigmatism can be treated by a surgical treatment generally known as LASIK, or laser eye surgery. When successful, this process improves the ability for the eye to focus on items. Nonetheless, you will find several minuses to contemplate before undergoing this process.

Surgery Dangers

One disadvantage of laser eye surgery is the danger of having this procedure done. The U.S. Federal Drug Administration (FDA) reviews that there are risks of specific complications for eye surgery. As of 2010, there has been no health-related studies to ascertain the long-term results of laser eye surgery. The improvement of any of these symptoms is a risk when experiencing laser eye surgery each patient takes.





Effectiveness

Laser eye surgery may not be as successful at correcting the eyesight as an individual hopes. For example, the American Academy of Opthalmology reports that the patient's eyesight may be over- or under-corrected, which might require the individual to nevertheless wear eyeglasses or lenses. The Food and Drug Administration notes the results are normally somewhat less good when the process is used to correct big "refractive errors," meaning vision that's exceptionally poor. For sufferers who were initially farsighted, the outcomes of the procedure may decrease with age. Even if vision is 20/20 after the procedure, the individual may have to wear corrective lenses as he ages.



Price

The FDA reports that most medical insurance will not pay for laser eye surgery, meaning the price for the process is out of pocket. This may be contrasted with the out of pocket price for contact lenses or eyeglasses, notably if a person has health insurance that'll pay all or a portion of those costs.

Post-Operation Symptoms



The FDA reviews there are some signs that affect the eyes one to three times post-operation and other symptoms which will last up to six months. The symptoms that most usually work out within one to three days are moderate pain/distress, burning, scratchiness and over production of tears/watery eyes. Symptoms that typically resolve between seven days and one-month are keratoconjunctivitis sicca, glare, poor nighttime vision and light susceptibility, fuzzy or blurred vision. There may be changes in vision up to six months. There can also be a chance that the physician will urge additional operation to fix issues or to enhance the vision correction.

Tags: health eye

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