When it comes to how long does LASIK last, there is no definitive answer. The results are highly variable, and there are many factors that can impact your eye’s recovery time. However, once the procedure is completed, your eyesight will remain excellent for many years to come, even into old age. In order to get a proper answer to this question, you need to understand LASIK and its benefits.
While LASIK is technically permanent, the effects will start wearing off after a few years. This depends on several factors, including the age of the patient and the rate at which their eyesight deteriorates. The lifespan of the procedure is usually at least ten years, but this can be longer or shorter depending on the patient’s age and specific vision problems. It’s important to know what to expect before scheduling the surgery.
The surgery requires a mild sedative, and the surgeon will use a microkeratome laser to reshape the cornea. Afterward, the corneal flap is put back in place and the patient’s vision is restored. Approximately three-quarters of patients who underwent LASIK required re-treatment within 10 years. Results were still good, but the surgeon was unable to detect any underlying conditions that led to deterioration over the long-term.
Approximately ten years after LASIK surgery, some people have mild blurring in their vision. However, this is not permanent, and can be corrected with further surgery. LASIK patients will see the effects for the rest of their lives. The effects will continue to improve over time. But there are some instances where the results will deteriorate over time. This is often due to age or vision health. However, the surgery will still improve your vision in many ways.
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