Can LASIK fix astigmatism?

Astigmatism is a common refractive error that affects millions of people worldwide. It causes blurred or distorted vision due to an irregularly shaped cornea or lens. If you have astigmatism, you may be wondering whether LASIK surgery can correct it and provide you with clear vision. The good news? LASIK is a proven and effective solution for many people with astigmatism. Let’s explore how it works, who is a candidate, and what you can expect from the procedure.

Understanding Astigmatism

Astigmatism occurs when the cornea or lens is not perfectly round. Instead of a smooth, even curve, the cornea may have an irregular shape, causing light to focus unevenly on the retina. This results in blurry or distorted vision at all distances. Many people with astigmatism also have other refractive errors, such as nearsightedness (myopia) or farsightedness (hyperopia).

How LASIK Corrects Astigmatism

LASIK (Laser-Assisted In Situ Keratomileusis) is a highly advanced laser vision correction procedure that reshapes the cornea to correct refractive errors, including astigmatism. Here’s how it works:

  1. Creating a Corneal Flap – A thin flap is created on the surface of the cornea.
  2. Reshaping the Cornea – An excimer laser precisely removes tiny amounts of corneal tissue, reshaping it into a more uniform curvature that allows light to focus correctly on the retina.
  3. Flap Repositioning – The corneal flap is repositioned, where it naturally adheres without the need for stitches.

Is LASIK Effective for Astigmatism?

Yes! LASIK has been proven to effectively correct astigmatism in most cases. The advanced laser technology used in LASIK allows for precise customization based on the unique shape of each patient’s cornea. Many patients experience significantly improved vision within 24 hours of the procedure.

Who is a Good Candidate for LASIK?

While LASIK is a great option for many people with astigmatism, not everyone is a suitable candidate. Ideal candidates:

  • Are over 18 years old with a stable prescription for at least one year
  • Have mild to moderate astigmatism (LASIK may not be suitable for extreme cases)
  • Have healthy corneas with sufficient thickness
  • Do not have eye conditions such as glaucoma or severe dry eyes
  • Are in good overall health

What to Expect During and After LASIK

The LASIK procedure is quick, typically taking about 15 minutes for both eyes. Most patients notice an improvement in vision almost immediately, with full recovery occurring within a few weeks. Mild discomfort, dryness, and light sensitivity are common in the first few days but generally subside quickly.

Benefits of LASIK for Astigmatism

  • Clear vision without glasses or contact lenses
  • Quick recovery time
  • Long-lasting results
  • Customized treatment for your specific vision needs

Find Out If LASIK Is Right for You

The best way to determine if LASIK can fix your astigmatism is to take our quick suitability self-test. Our experts at Elite LASIK & Cataract Surgery can help you achieve the clear vision you deserve.

Take our suitability self-test today and take the first step toward clearer vision!

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