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Is LASIK Suitable for Severe Nearsightedness or Farsightedness?

March 12, 2024

By: Lisa Athwal, MD

Is LASIK Suitable for Severe Nearsightedness or Farsightedness?

Is LASIK Better for Severe Nearsightedness or Farsightedness?

LASIK (Laser-Assisted In Situ Keratomileusis) has revolutionized the field of vision correction, offering an effective solution for many common refractive errors, such as nearsightedness (myopia) and farsightedness (hyperopia). However, there has been a longstanding belief that LASIK may not be suitable for individuals with severe nearsightedness or farsightedness.

Understanding Severe Nearsightedness and Farsightedness

Nearsightedness and farsightedness are common refractive errors that occur when the eye’s shape or focusing ability is abnormal, causing blurred vision. In severe cases, individuals with nearsightedness may have difficulty seeing objects at a distance, while those with farsightedness may struggle with near vision. Traditionally, LASIK has been considered less effective for individuals with severe refractive errors, as the corneal tissue that needs to be removed is more significant, increasing the risk of complications.

Am I a good candidate for LASIK?

Eligible patients must be at least 18 years old and have normal corneal shape and corneal thickness. If you are pregnant, nursing, have certain autoimmune diseases, or significant cataracts you may not be a LASIK candidate.

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Advancements in LASIK Technology

Technological advancements in LASIK have transformed the landscape of vision correction, making it possible for individuals with severe refractive errors to undergo the procedure safely and effectively. Some key advancements include but are not limited too:

  • Customized LASIK: also known as wavefront-guided LASIK, uses advanced imaging technology to create a detailed map of the eye’s unique imperfections. This allows for precise and personalized treatment, even for individuals with severe refractive errors.
  • Bladeless LASIK: In traditional LASIK, a microkeratome blade is used to create the corneal flap. However, bladeless LASIK uses a laser to create the flap, providing greater precision and reducing the risk of complications.

Is LASIK Suitable for Severe Refractive Errors?

With advancements in LASIK technology, the eligibility criteria for LASIK have expanded, making it a viable option for individuals with severe nearsightedness or farsightedness. However, it is essential to consult with an experienced LASIK surgeon to determine if LASIK is suitable for your specific needs. Factors such as corneal thickness, eye health, and overall medical history will be considered to ensure the best possible outcome.

Find out today if you are a LASIK Candidate

LASIK has evolved into a safe and effective vision correction procedure, offering hope for individuals with severe refractive errors. With advancements in technology and personalized treatment options, LASIK can provide clear, crisp vision for individuals who may have previously been considered ineligible. If you have severe nearsightedness or farsightedness and are considering LASIK, contact SightMD today to consult with an experienced LASIK surgeon. We can evaluate your condition and recommend the most appropriate treatment option to meet your unique needs.