LASIK is a refractive surgery procedure and, as such, has certain risks and complications associated with it. The occurrence of these side effects is rare and even the side effects that are present commonly clear out on their own without the need for medical intervention.
Some of the common side effects of this procedure include:
- Dry eyes
- Halos and glares
- Double vision
- Undercorrection
- Overcorrection
- Astigmatism
- Flap problems
- Regression
- Vision loss
The risks associated with LASIK are more likely to develop in the presence of the following medical conditions:
- Autoimmune disorders, such as systemic lupus erythematosus or rheumatoid arthritis
- Weak immune system due to HIV infection or immunosuppressive medication
- Excessive and persistent dry eyes
- Recent changes in vision due to physiological and environmental factors
- Inflammation of the cornea, lid disorders, eye injuries, or eye infections
The presence of these conditions is a general contraindication for the LASIK procedure.