The lasik surgery is a very safe surgical procedure performed by experienced eye doctors. Only one in 112,500 patients have had complications to lasik surgery and among those fewer actually were beyond repair by additional eye surgery or treatment.
Surgeons separate LASIK complications into two categories.
Some of the risks include your vision being over-corrected or under-corrected. You also still might need to wear eyeglasses or contacts after the procedure.
The FDA Lasik Surgery Guide is your best bet. The FDA gives objective information about what to expect before, during, and after Lasik surgery. Also, there is a list of FDA approved Lasik lasers and a discussion of the risks associated with the surgery. Try Web MD's Eye Health Center. Their page on Lasik surgery gives advantages and disadvantages of the surgery.
When getting Lasik eye surgery there are a few risks that may be involved including, the fact that a doctor could over correct your vision or under correct it, also the results of the procedure are not always permanent and someone may need to wear glasses or contacts again. Lasik might also affect someone that is known to have dry eyes; the symptoms of dry eyes might continue or get work after the Lasik. Through some rare complications with the Lasik procedure your eye may not heal correctly and there could be a low chance of vision loss. Also some other possible effects of Lasik are blurred vision, sensitivity to light, and so on. There are some risks involved with lasik surgery, which could occur in some cases. One of the major risk associated with any eye surgery is eye infection causing irritation, swelling or burning sensation in the eyes. Other risks could be under-correction and over-correction which result in hazy vision. In some cases some minor risks like dryness in the eyes occur. There
LASIK basically uses a laser to reshape the cornea of your eye. The main risk is that where the incisions are made will not line up perfectly with your retina. This will cause you to lose night vision and some perphiery vision as well.
"As with any surgery, there are certain risks associated with laser eye surgery. Risks include burning or dry eye, infection, glare or haze. In rare cases one could suffer a loss of vision, which will require further surgeries."
The benefits are of course you can see without having to wear contacts or glasses. Some of the risks are that sometimes the surgery doesn't work as predicted also there have been cases where people have less site then they did prior to surgery.
Doctorc is great resource to know information on Lasik Surgery.
The official documenting of the risks of undergoing Lasik eye surgery can be found at http://www.fda.gov/MedicalDevices/ProductsandMedicalProcedures/SurgeryandLifeSupport/LASIK/default.htm. The FDA has collected their findings for this procedure and has made it available to the public.
While LASIK is considered an overall "safe" procedure, no surgery is entirely risk-free. There are some people who have life long side effects, including dry eyes, glare at night, blurry vision or eye pain. It should be noted that these are in the minority. Most people who have LASIK surgery find it very positive. But discuss the risks with your doctor, or if you had this surgery and are having side effects from it, consult the doctor who performed the surgery. I enclose a link to a site that gives the pros, cons, and side effects of LASIK surgery.
With any surgery there are many risks involved. Specifically with liposuction there is the possibility of blood clots and puncturing organs. The way to avoid this is choosing a good surgeon.
It is one of the risks involved with the surgery. You must weigh the risks carefully when deciding to have surgery performed.