Hey, I would just consider myself extremely lucky to have not had any complications yet, and move along with my life.
1. LASIK causes dry eye
Dry eye is the most common complication of LASIK. Corneal nerves that are responsible for tear production are severed when the flap is cut. Medical studies have shown that these nerves never return to normal densities and patterns. Symptoms of dry eye include pain, burning, foreign body sensation, scratchiness, soreness and eyelid sticking to the eyeball. The FDA website warns that LASIK-induced dry eye may be permanent. Approximately 20% of patients in FDA clinical trials experienced "worse" or "significantly worse" dry eyes at six months after LASIK.(1) In 2014, an FDA study found that up to 28% of patients with no symptoms of dry eyes before LASIK reported dry eye symptoms at three months after LASIK. Moreover, corneal nerve damage during LASIK may lead to a chronic pain syndrome known as corneal neuralgia.
2. LASIK results in loss of visual quality
LASIK patients have more difficulty seeing detail in dim light (loss of contrast sensitivity) and experience an increase in visual symptoms at night (halos, starbursts, glare, double vision/ghosting, ). A published review of data for FDA-approved lasers found that six months after LASIK, 17.5 percent of patients report halos, 19.7 percent report glare (starbursts), 19.3 percent report night-driving problems and 21 percent complain of eye dryness.(1) The FDA website warns that patients with large pupils may suffer from debilitating visual symptoms at night. In 2014, an FDA study found that up to 46% of patients who had no visual symptoms before surgery, reported at least one visual symptom at three months after surgery.
3. The cornea is incapable of complete healing after LASIK
The flap never heals. Researchers found that the tensile strength of the LASIK flap is only 2.4% of normal cornea.(2) LASIK flaps can be surgically lifted or accidentally dislodged for the remainder of a patient’s life. The FDA website warns that patients who participate in contact sports are not good candidates for LASIK.
LASIK permanently weakens the cornea. Collagen bands of the cornea provide its form and strength. LASIK severs these collagen bands and thins the cornea.(3) The thinner, weaker post-LASIK cornea is more susceptible to forward bulging due to normal intraocular pressure, which may progress to a condition known as keratectasia and corneal failure, requiring corneal transplant.
Much more at this link:
https://www.lasikcomplications.com/TopTenReasons.htm
An additional procedure