What exactly are the risks for lasik eye surgery?

LASIK eye surgery, while generally considered safe and effective, does carry certain risks. These risks should be carefully considered before undergoing the procedure. some potential risks include:

Dry eyes: LASIK surgery can temporarily reduce tear production, leading to dry eyes. This is usually temporary, but can sometimes persist and require the use of artificial tears or other treatments.

Glare and halos: LASIK can sometimes cause glare or halos around lights, especially at night. These symptoms typically improve over time, but may persist in some cases.

Vision fluctuations: LASIK may temporarily cause fluctuations in vision, such as blurry or distorted vision. These changes usually resolve within a few weeks but can sometimes persist.

Undercorrection or overcorrection: LASIK may not completely correct vision, resulting in undercorrection (remaining nearsighted or farsighted) or overcorrection (becoming oversighted or nearsighted). Retreatment may be necessary in such cases.

Flap complications: The creation of the corneal flap during LASIK can carry some risks. These may include flap dislocation, wrinkling, or infection. Although rare, these complications can affect the outcomes and require further treatment.

Retinal detachment: In very rare cases, LASIK can lead to retinal detachment, a serious condition requiring emergency treatment. This risk is higher for individuals with certain pre-existing conditions.

Infections: Although uncommon, infections can occur after LASIK. Proper post-operative care and the use of antibiotics as prescribed can help minimize this risk.

Regression: Over time, the results of LASIK may gradually regress. This can result in a return of some degree of nearsightedness, farsightedness or astigmatism. Retreatment may be necessary in some cases.

It's important to note that these risks vary from person to person and are generally low. A comprehensive eye exam and consultation with a qualified eye surgeon will help determine individual risk factors and suitability for LASIK. Before considering LASIK, ensure that you fully understand the potential benefits and risks associated with the procedure.