Lasik eye surgery risks-a serious drawback
Most lasik eye surgery patients come out of the surgery unscathed and with vast improvement in vision. However, it is very important to realize that there are lasik eye surgery risks and people must be well informed about these.
The possible lasik eye surgery risks are loss of vision, development of a debilitating vision symptom, under or over correction or development of severe dry eye symptom. Some patients have disappointing results and refractive errors may occur and farsighted people may see results diminishing with age. Apart from this, there is no long-term data available to ensure long-term safety and effectiveness of lasik surgery.
Apart from the above-mentioned problems there are other lasik eye surgery risks like malfunction of devices used in the procedure, migration of the flap and development of inflammation or infection. In some instances patients lose lines of vision on the vision chart and this is a problem that cannot be treated by glasses, contact lenses or surgery making it a grave lasik eye surgery risk.
Other possible lasik eye surgery risks are development of glares, halos and/or double vision that may seriously hinder night time vision and sighting in low contrast situation. The numbers of patients who achieve 20/20 vision are few and others may need additional treatment, which may not always be possible. This is another lasik eye surgery risk.
Dry eye is a lasik eye surgery risk in which the patient may not be able to produce enough tears to keep the eyes clean, moist and comfortable. This causes discomfort and also leads to decrease in the quality of vision due to intermittent blurring. This becomes a serious lasik eye surgery risk if the condition becomes permanent and requires intensive drop therapy or use of plugs or some other treatment.
Understanding all the lasik eye surgery risks, you should discuss with your doctor whether you are at risk of developing any of these complications. So, be advised while opting for the procedure that lasik eye surgery risks, though small, are a reality.
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