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LASIK is a popular surgical technique for correcting vision problems such as nearsightedness, farsightedness, and astigmatism. To enhance vision, a laser is used to reshape the cornea, which is the clear front part of the eye. LASIK has successfully been performed on millions of people around the globe, and it has an excellent safety record.
Laser fixing vision of people
But can LASIK correct severe eye problems? Yes, it certainly can. LASIK can help with various vision issues, from mild to severe. Indeed, it is frequently recommended as a treatment choice for individuals with severe nearsightedness or farsightedness who are ineligible for other types of vision correction surgery.
One of the major advantages of LASIK is its ability to correct a wide range of refractive errors. Refractive errors occur when the cornea’s shape stops light from properly focusing on the retina, resulting in blurry or distorted vision. LASIK can correct nearsightedness, farsightedness, and astigmatism by reshaping the cornea to enhance its ability to focus light.
Eligibility Criteria for Lasik
First of all, make sure that if your eyes have any condition which can affect the Lasik surgery, then only go for the surgery after that condition gets resolved. Some of these conditions are dry eye, any injury in the eye or pink eye.
When you go for a Lasik surgery, your doctor will first examine your eye to ensure that your eye does not have any of these conditions to ensure the surgery goes well. Even if any condition is to be found, your doctor will first treat that condition and then begin your surgery. Also, if females undergo Lasik surgery, if they are patients, they should not go through Lasik surgery immediately; they should delay it until they are done with their pregnancy.
Most of the refractive procedures in your eyes work by reshaping the front surface of your eye, which is the cornea. As the whole procedure of the Lasik surgery is based on the cornea thus, it is important to ensure that the cornea is thick enough. But with the recent advances in Lasik surgery technology, even if your cornea is not thick enough for the Lasik surgery still, Lasik surgery can be performed on their eyes.
Also, some other eligibility criteria for the Lasik surgery involve that your pupil must be manageable, and your eye prescription should have certain limits. Another very important eligibility criterion for Lasik surgery is the patient’s age must be at least 18 years old; generally, there is no age limit for the upper ages.
The refractive errors which the patient is experiencing first must be stable for 12 months, and then only you opt for getting a Lasik surgery as most of these conditions may change with time. The patient’s overall health is also important in getting Lasik surgery. When you get through the surgery, your body needs time to heal, so the patient must be healthy before the surgery.
Some refractive errors cured by Lasik
People with severe nearsightedness or myopia may be ideal prospects for LASIK. Myopia is a disease that causes distant objects to appear blurry while close-up objects appear clear. Severe myopia can make everyday activities like driving and reading difficult. LASIK can correct severe myopia, enabling people to see clearly at a distance without needing glasses or contact lenses.
People with severe farsightedness, also known as hyperopia, may also profit from LASIK. Close-up objects appear blurry in hyperopia, whereas distant objects stay clear. Severe hyperopia can also make everyday activities like reading or working on a computer difficult. LASIK can correct severe hyperopia, enabling patients to see up close without glasses or contact lenses.
Astigmatism, a disease in which the eye has an irregular shape, and causes blurry or distorted vision, can also be corrected with LASIK. Astigmatism, which can appear in conjunction with nearsightedness or farsightedness, is treatable with LASIK.
Advantages of Lasik
LASIK has several advantages, including the ability to fix severe refractive errors. For example, LASIK is a quick and painless procedure that can be done in the office. Most people can return to work and resume regular activities within a few days of surgery. LASIK is also very successful, with most people achieving 20/20 vision or greater after the procedure.
Another advantage of LASIK is that it can provide long-term benefits. LASIK results are permanent, unlike glasses or contact lenses, which must be changed regularly. While some people’s vision may alter over time due to ageing or other factors, most people with LASIK have improved vision for many years. Thus, LASIK can improve severely impaired eyesight. It is a safe and effective procedure for correcting a broad range of refractive errors.
People wearing spectacles or contact lenses regularly must know the struggle and get rid of these things like freedom; to the people with Lasik surgery who can finally achieve the freedom they deserve. There are various disadvantages that people have to face while using constant lenses or spectacles; there are various physical activities they cannot do.
And if you can get rid of these things and enhance your quality of living with the help of modern technology, then why not go for it? One of the most amazing things about Lasik surgery is that patient, after getting surgery, experiences the immediate effect of the surgery. As a patient, you can easily experience the surgery results immediately after. You get rid of your glasses and contact lenses after the surgery.
Now you are free to enjoy a clear vision without any additional device, which is like a dream come true for many people. It is just like a blessing for people with impaired vision. Now they can again see things clearly around them with their two eyes. Also, to achieve this state, they had to go through surgery which may sound like a tough procedure, but it was painless. The name of the surgery may get all of the patients a little worked up, but in reality, there is no need for that as it is just a simple procedure.