Yes, laser eye surgery can have side effects, though many are temporary.
It's important to understand the potential risks and side effects before undergoing laser eye surgery. While advancements in technology have made the procedure safer and more effective, side effects can still occur. Many are temporary and resolve within a few weeks or months, but some can be longer lasting.
Here's a breakdown of common side effects:
-
Vision Changes: These are among the most frequently reported side effects and can include:
- Starbursts: Seeing starbursts around lights, especially at night.
- Glare: Increased sensitivity to bright lights and glare.
- Ghost Images: Seeing faint double or multiple images.
- Halos: Seeing rings of light around light sources.
These visual disturbances are more common in patients who had higher prescriptions before surgery and typically diminish over time.
-
Dry Eye: This is a very common side effect following laser eye surgery. Your eyes may feel gritty, scratchy, or watery. Artificial tears can help alleviate these symptoms. In most cases, dry eye improves significantly within a few months.
-
Undercorrection or Overcorrection: Sometimes, the laser may remove too little or too much tissue, leading to undercorrection (still needing glasses for distance vision) or overcorrection (becoming farsighted). Enhancement surgery can often correct these issues.
-
Regression: In some cases, the initial correction may diminish over time, requiring a repeat procedure.
-
Infection: Though rare, infection is a potential risk with any surgical procedure. Proper post-operative care, including using prescribed eye drops, can minimize this risk.
-
Corneal Haze: Some patients may experience corneal haze, which is clouding of the cornea. This typically resolves on its own.
-
Night Vision Problems: Difficulty seeing clearly at night can occur, especially in the initial period after surgery.
It's crucial to discuss all potential side effects with your surgeon during the consultation. They can assess your individual risk factors and provide realistic expectations.
