Is LASIK Surgery A Permanent Solution To Improve Vision?
LASIK is a popular option for those who want to avoid the inconvenience of prescription glasses. It is a surgical procedure known to improve vision so that you can see clearly without prescription glasses.
However, the biggest concern associated with this method is whether it is a permanent solution or just a temporary fix. Let us shed some light on this topic and try to answer this question.
What is LASIK?
LASIK stands for Laser-assisted in situ keratomileuses. It is a surgery of the eye in which the front part is reshaped with the help of a laser. It changes the shape of the tissue of the cornea, which lasts for a lifetime to give you an improved vision.
LASIK surgery is known to correct nearsightedness, farsightedness, and astigmatism (blurry vision due to imperfection in the shape of the cornea). The procedure corrects these conditions by reshaping the cornea and giving sharp, clear vision without the need to wear contact lenses or glasses.
Is LASIK Permanent?
Most people get permanent results from LASIK surgery and achieve almost perfect vision. However, some experience blurry vision for a few days after the surgery due to the new eye power. This procedure can provide a permanent solution to improving eye vision as the changes made to the cornea last for a lifetime and prevent the return of eye power.
While you can expect the effects of the surgery to be permanent, most people see their vision getting blurry as they age, which is a part of the natural process. This procedure cannot stop it. These changes after your surgery depend on your age when getting LASIK and whether you have any progressive eye conditions.
You can experience a change in vision over time after the procedure if the initial eye condition continues progressing. Another reason for a vision change is the natural eye change which makes your lens less flexible with age. Most people opting for LASIK have permanent effects, with a near-perfect vision that continues even ten years after the procedure.
LASIK permanently reshapes your cornea and helps get rid of eyeglasses. However, it does not mean you will have sharp eyesight for the rest of your lifetime. This procedure cannot stop the changes in vision from the natural ageing process. After 40 years, most people get blurry near vision and need reading glasses. LASIK cannot fix this.
Factors Affecting the Lasting Time of LASIK
Several factors influence the effectiveness of LASIK surgery and the chances of developing power in the eyes after the procedure.
Age at the time of LASIK surgery
An important factor is the patient’s age at the time of the surgery, as it determines the status of the eye and the chances of future eye parameters changing to affect the power. LASIK can be done for people over 18 years of age, and the best time to undergo this procedure is 24 years, as you can expect quick visual healing and recovery.
If LASIK is done at a very young age, there is a chance of developing eye power again due to future growth of the eye. If done after the age of 20-22 years, once the eye power becomes stable, there is a high chance of seeing permanent results from the surgery.
Eye power stability
Most people have stable eye power by the time they are 20-22 years of age. It is essential to ensure that your eye power gets stable before you consider getting LASIK. A stable number signals that your eye has completed its growth phase and is less likely to get future eye power. It also suggests that you have a healthy eye and no vision impairment or external factors like hormonal changes or diabetes affecting the eye power.
LASIK surgery can sometimes fail to deliver permanent results in particular conditions. For example, diabetes patients often see fluctuating sugar levels, which can cause eye power fluctuations. It means people with diabetes should get LASIK only when they have achieved strict blood sugar level control.
Pregnancy is another condition where the surgery’s results cannot be expected to last. Hormonal changes associated with pregnancy can result in changes in the corneal curvature, which in turn causes fluctuation of the eye power. Thus, you should postpone your surgery if you are pregnant or planning to conceive in a short time.
LASIK surgery is a permanent solution to improve vision and works perfectly for most people.
A small percentage of people get new power or change in vision in the future because of certain conditions. In such cases, the LASIK procedure can be repeated to correct the vision. In any case, approaching an experienced and specialist team like that offered by Max Healthcare is critical to getting the perfect results.