LASIK is a type of refractive eye surgery. LASIK stand for laser-assisted in-situ keratomileusis surgery. It can reduce or even eliminate the need for contacts or glasses. It does that by reshaping the cornea, so it better focuses light entering the eye.
A surgeon creates a flap in the cornea and then using a laser, reshapes it, thus correcting the eye’s focusing problems.
LASIK isn't for everyone. If you’re a good candidate for LASIK, you match these 13 descriptions:
1) You Have Stable Vision
You should have had stable vision over at least the past year.
2) You Have No Significant Eye Problems
LASIK is not recommended for people with previous corneal ulcers, keratoconus (a progressive thinning of the cornea), diabetic retinopathy, macular degeneration or glaucoma.
3) You Experience Moderate Degrees of Eye Troubles
Good candidates are people with moderate degrees of nearsightedness, farsightedness and astigmatism. However, for those who are nearsighted and have a high refractive error, the possible benefits of LASIK most likely won’t justify the risks.
4) Your Eyeglass/Contact Lens Prescription Is Stable
DoctorOz.com said that if your prescription isn’t stable, then LASIK might only fix your vision for a short period of time.
5) You Realize the Results May Not Be Perfect
A good candidate is someone who will be okay with having to wear glasses under certain situations, like driving at night, wrote WebMD.
6) You Don’t Have Dry Eye
If you have dry eyes, LASIK tends to exacerbate your condition.
7) You’re Clear of Blepharitis
This inflammation of the eyelids causes eyelashes to get crusty. This may increase the risk of corneal infection or inflammation after LASIK surgery.
8) You Don’t Have an Illness Which Affects Healing
Vision surgery is not for you if you have diabetes, HIV, lupus or rheumatoid arthritis.
9) Your Pupils Are Normal Size