In most cases the improved vision LASIK surgery provides is permanent.
But in a limited number of cases — usually due to changes that can occur in the lens inside the eye, with or without LASIK surgery — some nearsightedness, farsightedness and/or astigmatism can return over time, causing blurry vision.
How long does laser vision correction last?
Prospective patients often ask me, “after successful LASIK, how long will the results last?” The answer for most people is years or even decades. However, there are some exceptions to the rule. Approximately 5 percent of patients develop small changes in their eyes that require a second procedure.
Can I get Lasik If my eyes are still changing?
Generally there is no upper age limit to laser eye surgery. However, it is important to note that once you hit your 40s, you may still need reading glasses to correct near vision due to a normal, age-related condition called presbyopia. As noted above, a dry eye condition should be treated before LASIK surgery.
Who can have laser vision correction?
Generally speaking, however, people in their 20s or 30s with mild to moderate farsightedness, nearsightedness, and/or astigmatism are usually excellent candidates for LASIK, PRK, Visian ICL, and other laser vision correction.
What are the disadvantages of laser eye surgery?
Risks of LASIK include:
- Dry eyes. LASIK surgery causes a temporary decrease in tear production.
- Glare, halos and double vision. After surgery you may have difficulty seeing at night.
- Flap problems.
- Vision loss or changes.