LASIK Eye Surgery: Here’s Everything You Need Know

LASIK eye surgery is an eye correction procedure that is used to treat problems like astigmatism and nearsightedness, among others. It is considered as a third option, the more common options being eyeglasses and contact lenses.

But while it can be scary and daunting to consider going under a LASIK eye surgery procedure, it is often also the best solution to vision problems. For one, it eliminates the problem completely and permanently, reducing the need for any other vision correction tools in the future. It is also not invasive; many people who undergo the procedure can usually go back to their normal routine such as work a day after the procedure.

So what you need to know about Lasik eye surgery? Here are the basics:

Eligibility: Not everyone is a candidate for LASIK; however, the range for eligibility is quite wide. More or less 80 percent of the people 18 years and above are eligible for a LASIK eye surgery.

For starters, you have to be 18 years and above to be a candidate. This way, if the candidate has been wearing eyeglasses or contact lenses, their prescriptions probably have already stabilized. You have to be healthy, living an active lifestyle, although there is no hard and fast rule here; patients above 60 years old commonly undergo LASIK as well. Lastly, you should have a common eye problem — nearsightedness, farsightedness, and astigmatism are the common ones fixed via LASIK.

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In addition to this, your eyes should be healthy — or at least in good condition and should withstand the pressure of LASIK. Thick corners and strong tear production are among the requirements.

What happens: Naturally, what you need to know about LASIK eye surgery is the actual procedure itself. During the surgery, a femtosecond laser will create a thin flap on your corner. The flap will then be peeled back, and the corneal tissue underneath it will be reshaped with another laser. Once the corner is reshaped (which will allow it to focus light onto your retina properly), the flap will be put back in place.

The surgery isn’t painfully (if it is, there is only very little pain involved). Only local anesthesia will be used; no stitches or bandages are used or required after the surgery. According to reporters, over 95 percent of patients will get the desired vision after the operation; those who do not can make vision adjustments via additional procedures later on.

Is it safe? Of course, also, what you need to know about LASIK eye surgery is its safety. There are no long-term complications over LASIK as the technology being used today has improved tremendously since its inception. But, still, it’s important to look for experienced eye doctors to do the operation to avoid problems after the surgery. Steroid or antibiotic drops may be prescribed to help you heal after the surgery; healing time usually lasts a week, although it won’t hinder you from your usual activities. At the very least, you will experience dry eyes and sensitivity to light; you may also experience night haloes up to a few months after the procedure, though these symptoms will go away after time.

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