Can I get LASIK for astigmatism?

If you have astigmatism and are tired of relying on glasses or contact lenses, you may have wondered if LASIK surgery can help you achieve clear vision. The good news is that LASIK is an effective treatment for astigmatism. Here’s everything you need to know about getting LASIK for astigmatism and why it might be the right choice for you.

What is Astigmatism?

Astigmatism is a common refractive error caused by an irregularly shaped cornea or lens. Instead of being perfectly round, the cornea or lens is more oval-shaped, like a football. This irregular shape prevents light from focusing properly on the retina, leading to blurred or distorted vision at all distances. People with astigmatism may also experience headaches, eye strain, and difficulty with night vision.

How Does LASIK Work?

LASIK (Laser-Assisted In Situ Keratomileusis) is a popular laser eye surgery that reshapes the cornea to correct refractive errors like myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism. Here’s a brief overview of the LASIK procedure:

• Creating the Flap: The surgeon creates a thin flap on the cornea using a microkeratome or a femtosecond laser.
• Reshaping the Cornea: The surgeon lifts the flap and uses an excimer laser to reshape the cornea by removing tiny amounts of tissue. This corrects the cornea’s shape, allowing light to focus correctly on the retina.
• Repositioning the Flap: The surgeon carefully repositions the flap, which adheres naturally without the need for stitches. ¹Probst, The Optimization of LASIK, International Ophthalmology Clinics 48(1):p 9-16, Winter 2008.

LASIK for Astigmatism

LASIK is an effective treatment for astigmatism. The excimer laser used in LASIK can precisely reshape the cornea to correct the irregular curvature that causes astigmatism. Most patients with mild to moderate astigmatism are good candidates for LASIK. Here are some key points to consider:

• Effectiveness: LASIK can correct astigmatism with a high degree of accuracy. Many patients achieve 20/20 vision or better after the procedure.²Probst, The Optimization of LASIK, International Ophthalmology Clinics 48(1):p 9-16, Winter 2008.
• Quick Recovery: LASIK offers a relatively quick recovery time. Most patients experience improved vision within a day or two and can return to normal activities within a week.³Saragoussi JJ, Djadi-Prat J, Lebuisson DA, et al. Quality of life after LASIK: part II. Quality of life and satisfaction of a population of patients treated with LASIK
• Long-Term Results: LASIK provides long-lasting results.⁴Saragoussi JJ, Djadi-Prat J, Lebuisson DA, et al. Quality of life after LASIK: part II. Quality of life and satisfaction of a population of patients treated with LASIK While some patients may experience minor changes in their vision over time, most enjoy clear vision for many years.

Am I a Candidate for LASIK?

While LASIK is effective for treating astigmatism, not everyone is a suitable candidate. Here are some factors that can determine your eligibility:

• Stable Vision: Your prescription should be stable for at least a year before undergoing LASIK.
• Corneal Thickness: Adequate corneal thickness is necessary to create the flap and reshape the cornea safely.
• Overall Eye Health: You should be free from eye conditions such as glaucoma, cataracts, and severe dry eye syndrome.
• General Health: Certain medical conditions and medications can affect healing and may disqualify you from LASIK.

A thorough eye examination and consultation with a qualified LASIK surgeon are essential to determine your suitability for the procedure.

Benefits of LASIK for Astigmatism

Choosing LASIK to correct astigmatism offers several benefits:

• Improved Vision: LASIK can significantly enhance your visual clarity and reduce dependence on glasses or contact lenses.
• Convenience:Enjoy the freedom of clear vision without the hassle of corrective lenses.
• Quick Results: Noticeable improvement in vision within a few days. ⁵Probst, The Optimization of LASIK, International Ophthalmology Clinics 48(1):p 9-16, Winter 2008.
• Enhanced Quality of Life: Activities like sports, swimming, and reading become more enjoyable without the need for corrective eyewear. ⁶Saragoussi JJ, Djadi-Prat J, Lebuisson DA, et al. Quality of life after LASIK: part II. Quality of life and satisfaction of a population of patients treated with LASIK

Ready to explore your options for correcting astigmatism with LASIK? Our experienced team at our refractive clinic in Brisbane is here to help. We use the latest technology and techniques to provide the best possible outcomes for our patients.

Take the Self-Test

Curious if LASIK is right for you? Take our quick and easy self-test to find out if you might be a good candidate for LASIK. Our self-test will help you understand your options and prepare for a consultation with our team.

Don’t wait any longer to achieve the clear vision you deserve. Take the self-test today and take the first step towards a life without glasses or contacts.