LASIK surgery aims to reduce or eliminate the need for glasses or contact lenses by correcting refractive errors such as nearsightedness, farsightedness, and astigmatism. The majority of patients who undergo successful LASIK surgery experience a significant improvement in their vision, allowing them to reduce or even eliminate their reliance on corrective eyewear.

However, it’s important to note that individual results can vary. While many people achieve clear vision without glasses after LASIK, there is a possibility that some individuals may still require glasses for certain activities or in specific situations. Here are a few factors to consider:

1. Pre-existing Eye Conditions: LASIK surgery primarily corrects refractive errors, but it may not address other eye conditions such as presbyopia (age-related difficulty in focusing on close objects) or certain eye diseases. These conditions can affect your visual needs and may require the use of glasses even after LASIK.

2. Aging and Presbyopia: As we age, the natural ability of the eyes to focus on near objects diminishes due to presbyopia. LASIK does not prevent or treat presbyopia, so individuals who undergo LASIK and develop presbyopia later on may require reading glasses or multifocal lenses for near vision.

3. Long-term Changes: While LASIK provides long-lasting results, some individuals may experience changes in their vision over time. This can be due to age-related changes, shifts in refraction, or the development of other eye conditions. In such cases, glasses may be needed to maintain optimal visual acuity.

4. Residual Refractive Error: In some instances, individuals may have a residual refractive error after LASIK, meaning that their vision is not fully corrected. This can occur due to individual variations in healing or limitations in the degree of correction achievable. Glasses or contact lenses may be prescribed to further enhance vision if necessary.

It’s important to have realistic expectations and discuss your visual goals with your eye surgeon during the consultation process. They will be able to evaluate your specific case, discuss potential outcomes, and provide personalized guidance regarding the likelihood of needing glasses after LASIK surgery.

Remember, while LASIK can significantly reduce the reliance on corrective eyewear, the need for glasses after the procedure can vary from person to person.