What are the side effects of lasik eye surgery?

LASIK eye surgery is a popular procedure for correcting vision problems. While it has many benefits, it is important to be aware of the potential side effects that can occur after the surgery. This article will discuss the common side effects of LASIK eye surgery and provide helpful information for those considering the procedure.

1. Dry eyes

One of the most common side effects of LASIK eye surgery is dry eye syndrome. This can cause discomfort, itchiness, and a gritty sensation in the eyes. Dry eyes after LASIK surgery can be temporary or long-term. The use of artificial tears can help alleviate these symptoms. In some cases, additional treatment may be needed to manage dry eye syndrome.

2. Glare and halos

Another side effect of LASIK eye surgery is the presence of glare and halos around lights. This can make it difficult to see clearly at night or in low-light conditions. Glare and halos can be temporary or persistent. Patients with larger pupils or those who have undergone a higher correction may be more prone to experiencing these symptoms. In most cases, the glare and halos improve over time as the eyes heal.

3. Undercorrection or overcorrection

In some cases, LASIK eye surgery may result in undercorrection or overcorrection of vision. Undercorrection occurs when the desired level of vision correction is not achieved. This may require additional procedures or the use of glasses or contact lenses for complete vision correction. Overcorrection, on the other hand, means that the vision is corrected beyond the intended level. This can lead to issues such as difficulties with near vision or the need for reading glasses. Regular follow-up appointments with the surgeon can help identify and address any undercorrection or overcorrection.

4. Flap complications

During LASIK surgery, a thin flap is created on the cornea to access the underlying tissue for reshaping. In some cases, complications can arise with the corneal flap. These can include flap dislocation, wrinkling, or debris getting under the flap. Flap complications may require additional surgery to reposition or replace the flap. It is important to follow post-operative instructions carefully to minimize the risk of flap complications.