Most people who wear contact lenses or eyeglasses usually wonder whether they should go for LASIK surgery to permanently correct their vision problems. This procedure can help you to get 20/25 vision or more that can suit you for most activities.
However, when you grow older, you may require glasses for driving or reading at night, even after undergoing LASIK surgery. Doctors recommend this surgery because it has few complications and gives most people good results.
Some common symptoms you may face include temporary dry eyes and visual disturbances. However, they clear after some weeks or a month. The results you get will be based on your eyes’ refractive errors, amongst other factors. Fortunately, Los Angeles LASIK experts at IQ laser vision can offer you a wide variety of refractive surgery and LASIK laser vision correction.
What A LASIK Surgery Entails
There are different types of laser refractive surgeries that doctors perform. However, LASIK is the most common. When you view things, your retina will focus on images. However, farsightedness, astigmatism, and nearsightedness make your retina to focus the images elsewhere, resulting in poor vision.
Nearsightedness is a state where you can see objects that are close to you clearly but not see distant objects because they’re blurry. This occurs when your cornea bends sharply or eyeballs get slightly longer, making the retina to focus light rays in front of them.
Farsightedness will enable you to see distant objects clearly, but not near objects. IT occurs when the cornea is very flat, or your eyeballs are shorter than average, making the retina to focus light behind it. This affects near vision.
Astigmatism results in a general blurry vision. It’s caused by a cornea that flattens or curves unevenly, thereby interfering with distant and near vision. Most doctors correct blurry vision by prescribing contact lenses and glasses. However, changing the cornea’s shape can also help restore the refraction and lead to a clear vision.
Before a LASIK operation, your doctor should measure your eye before using a cutting laser to change your cornea’s curvature. Every laser beam pulse removes tiny corneal tissue amounts, flattening the cornea’s curve. The doctor will develop a corneal flap before raising it to reshape your cornea.
How To Know If You Need A LASIK Surgery
Laser eye surgeries are generally essential for individuals with mild refractive errors. However, your surgeon may ask you some questions to know more about your eyes’ health to avoid any complications that may result from the surgery. You can have a LASIK surgery if you:
- Suffer from acute nearsightedness or have a high refractive error. However, this may come with its risks.
- Need glasses or contact lenses almost every time.
- Suffer from age-related vision problems that reduce your vision.
- Play contact sports such as boxing or martial arts that make you receive facial blows regularly.
The Bottom Line
A LASIK surgery may be a vital operation to undergo if you have some visual problems. However, you need to consult your doctor to know if you’re a suitable candidate for the surgery.