LASIK surgery is a non-invasive eye procedure that uses a laser to reshape the cornea and enhance vision. You might have this operation to get rid of your bothersome contacts or glasses. But one of the first questions that a lot of people have when thinking about LASIK surgery is, "is it permanent?"
If you are planning to undergo surgery, of course, it would be ideal if it lasted forever. That is largely true. With LASIK, the tissue at the front of your eye is permanently altered, and these modifications last your entire lifetime.
However, as we age naturally, most people’s vision deteriorates over time. Your vision may blur again as you age, since LASIK cannot stop this.
How old you are when you have LASIK and whether you have any other progressive eye diseases will determine how long these changes take to manifest after your treatment.
Read on to find out more about LASIK eye surgery, including how long it lasts, why some individuals want LASIK enhancement later.
Light is focused on the retina at the back of your eye when it strikes the cornea, and this is termed refraction.When it isn’t bent properly, light isn’t focused on your retina, which causes hazy vision. An example of this is a refractive error.
The three main categories of refractive errors that can be corrected with LASIK are:
By reshaping your cornea with lasers or small blades, LASIK can treat these disorders. Once completed, light is properly bent and focused on your retina.
As a result, both near and far vision is sharp and clear.Your vision will be corrected so that you won’t need to wear contacts or glasses anymore.
The average time for doing LASIK on one eye is between 10 and 20 minutes, though this can vary from patient to patient.In most cases, healing happens quickly. Results are visible as soon as 24 hours following the procedure.
There is a misconception that LASIK wears off with time. But LASIK lasts a lifetime. The vision prescription you have at the moment of surgery is permanently corrected with LASIK. This implies that it won’t disappear. However, the original LASIK treatment may become less successful if any underlying disorders, such as presbyopia, worsen over time and affect your vision.
For instance, as you go into your 40s and 50s, the crystalline lens in your eyes stiffens up, and you get presbyopia, a condition that affects your ability to focus on near-sighted objects. This is where the age at which you receive the procedure can affect whether LASIK is permanent.
Another factor that could affect your vision is an underlying medical problem that worsens with time, like cataracts. Despite the widespread misconception that LASIK surgery can prevent cataracts, many people nonetheless end up getting them. Following LASIK eye surgery, growing cataracts may impair the sharpness of your vision, necessitating further vision correction.
If you start to notice the results of LASIK fading, your ophthalmologist might recommend LASIK enhancement surgery. The outcomes of LASIK surgery can be improved with LASIK enhancement surgery. During enhancement surgery, the LASIK technique is practically exactly the same as it was at the initial surgery. Rather than cutting a new flap in the eye, the surgeon will raise the previous flap and make any necessary minor adjustments to reshape the cornea.
In other cases, LASIK may not be the best option for correcting vision changes. Your ophthalmologist will ultimately be able to advise you based on your circumstances.
We want the best for your eyes here at the Bajaj Eye Care Centre in Delhi. Your LASIK findings will be explained to you by our eye specialist, Dr. Rajiv Bajaj, who uses his years of knowledge to assist you in identifying the best course of action.
Ready to regain your vision, schedule a consultation right away, call 011‐47024919 / 27012054 or mail at bajaj_eyecare@yahoo.co.in.
