2. Sufficient thickness of the cornea
As mentioned, the LASIK procedure is done by reshaping the cornea, which is the front surface of the eye. For this reason, it's required that your eye cornea has sufficient eye thickness. It can be detrimental to perform this surgery on a thin, irregular, or misshapen cornea. Doing so can significantly compromise the results of your surgery and impair your vision.
3. Not too large pupils
Apart from the cornea, the pupils are examined as well. Natural, large pupils may have risks of certain side effects when having undergone a LASIK procedure. These side effects include halos, glares, and starbursts in low light, particularly when you're driving at night. If and when you have large pupils, better not risk getting laser surgery at all.
4. Limited eye prescriptions only
If you have a very high prescription, your eye surgeon may not advise you to get a LASIK procedure. Whether it's nearsightedness, farsightedness, or astigmatism, it's not worth the cost and potential risks. Individuals with high refractive errors aren't likely to get positive results from LASIK surgery.
5. Good health
It's a requirement for one to have good health when planning to get LASIK surgery. This is because laser eye surgery may lead to degenerative conditions or uncontrolled autoimmune diseases. If you have health conditions such as Sjogren's syndrome, rheumatoid arthritis, type 1 diabetes, and AIDS, you better not risk yourself by getting a LASIK procedure.
There's no denying the popularity of LASIK surgery among types of refractive surgery, as the vast majority of LASIK surgery results are extremely effective. Know, however, that to be a right candidate for this procedure, you must consider the five valuable things outlined above.
Ultimately, it's best to consult with an eye surgeon first. Be sure to inform your doctor of all pertinent information relating to your health and medical history to achieve the best possible results for your vision.
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