LASIK, or Laser-Assisted In Situ Keratomileusis, is a well-known surgery that is used to correct common vision problems such as nearsightedness, farsightedness, and astigmatism.

Many people choose this procedure to reduce or eliminate the need for glasses or contact lenses. But before choosing LASIK, it’s important to understand its safety, potential risks, and whether it’s the right choice for you.

How safe is LASIK?

LASIK is generally considered a safe and effective procedure with a high success rate. Dr. Varun Gogia, senior ophthalmologist at Pristine Care, explains, “LASIK is approved by the FDA and is performed by highly trained specialists. The surgery is quick, lasting about 10 minutes per eye, and most people Experience significant improvement in your vision within a day or two.”

The use of advanced laser technology has made LASIK more precise and significantly reduced the chance of complications. “With modern equipment, the risks are minimal,” says Dr. Goggia. However, like any surgical procedure, LASIK carries some risks.

possible side effects

While most people are satisfied with their LASIK results, some may experience side effects. Common temporary problems include dry eyes, glare, halos, and sensitivity to light, especially at night. “These side effects are usually short-lived, and in most cases, they resolve on their own within a few weeks,” Dr. Goggia said.

In rare cases, more serious complications may occur. These may include infection, problems with the corneal flap (a thin layer of tissue created during surgery) or undercorrection, where the improvement in vision is less than expected.

“It’s important to remember that LASIK does not guarantee perfect 20/20 vision for everyone,” Dr. Goggia said. “Some people may still need glasses or contacts for specific tasks, such as reading or driving at night.”

Who should avoid LASIK?

Not everyone is a good candidate for LASIK surgery. People with unstable vision prescription, thin corneas, or conditions such as chronic dry eyes or autoimmune diseases may not be suitable for this procedure. “A thorough eye examination is essential to determine if LASIK is right for you,” says Dr. Goggia. “Your eye surgeon will assess your overall eye health and recommend whether it is safe to proceed.”

In some cases, people with certain medical conditions or who are pregnant or breastfeeding may also need to postpone or avoid LASIK altogether.

As people age, they may still need glasses for activities like reading due to natural changes in their vision. “LASIK does not stop the natural aging process of the eyes, and some patients may need reading glasses later in life,” Dr. Goggia explains.

The effects of LASIK are permanent but not reversible. If any complications arise or vision changes after surgery, further treatment options may be limited.