Lasik surgery, which stands for laser in-situ keratomileusis, is a particular type of surgery involving laser cutting used to precisely change the shape of the clear dome-shaped tissue at the front of the eye (cornea) to correct eyesight. Lasik surgery is applicable when the light doesn’t focus on your retina the way it usually should. Experts refer to it as a refractive error. For instance, the types include Nearsightedness, farsightedness, and astigmatism.
Who cannot undergo Lasik surgery?
People who belong to the age group below 18, pregnant women or people who are related to nursing, people who take certain medications which can cause trouble with undergoing surgery, have a lot of recent changes in their sight prescription, have an uneven or very thin cornea, have conditions like dry eyes or glaucoma, have health issues such as diabetes, lupus.
Some of the benefits of Lasik surgery are:
It is effective and safe; very little pain is involved in the surgery, no bandages or stitches, and doctors can adjust the vision if the eyesight changes as one age. After Lasik surgery, there won’t be a need for glasses or contacts.
With benefits, Lasik surgery also has its risks, namely;
It’s scarce, but possible that there may be problems that will permanently affect your vision; you may lose the correct vision that you had while you wore glasses or lenses. Most insurance can’t even cover Lasik.
How should you prepare for Lasik surgery?
First, meet your eye surgeon. Know your condition and a detailed description of your eye. Understand what Lasik is and its procedure. Secondly, knowing the boon and bane of Lasik surgery is a must. Adding to this, one must know the risks involved and the cost of this surgery. If you use rigid gas-permeable lenses, avoid wearing them for at least three weeks before your evaluation. Don’t wear any other type of contact lenses for at least three days before the evaluation. You must carry your eyeglasses and prescriptions so the examiner can review them. During the evaluation, they’ll ask you about your medical history and perform a complete eye evaluation. This evaluation includes thickness of the cornea, refraction, and eye pressure; they would also map the cornea and dilate your pupils. Any questions you might have can be answered by the examiner (surgeon). After knowing, you can schedule an appointment for the surgery. Some side effects that might occur after undergoing surgery can be: seeing halos around images, fluctuations in vision, dry eyes, troubles while driving at night, scratchy eyes, light sensitivity, and minor bruises on the eyes.
Things to keep notice during the Lasik eye surgery:
Your eyes will be dry; doctors will prescribe you eyedrops to avoid infection and inflammation; this would also keep the eyes moist. While using it, you might feel an itching, burning sensation, and blurry vision. Do not use any eyedropper without the doctor’s consent. The eyes will most probably heal in a few days. Call the doctor in case you face any side effects. During this time, do not swim or use the hot tub for two weeks after the surgery. Getting a plastic shield to protect the eyes while sleeping might help while sleeping. Go through all the follow-up check-ups.
Can people wear zero-power glasses after Lasik surgery?
Yes, all eyes are unique and have different conditions. Lasik is the best eye surgery due to its fastest recovery rate and long-lasting result. People undergo this surgery to get rid of the glasses, and many reach the perfect score of 20/20 and experience significantly improved vision. Although Lasik needs a short time for healing, some people may find their eyes twitching to bright lights. This sensitivity is a temporary side effect of the surgery, which can be protected by zero-power glasses. These glasses work like a shield that protects the eyes from brightness, dust, and mist particles. It is advised that one must wear zero-power glasses for a month after the surgery. There are no complications in wearing zero-power glasses after Lasik surgery. Zero-power glasses are nothing but protection from outdoor and indoor risks; they can also deflect airflow that speeds up evaporative tear loss that individuals face after following Lasik.
Will the glasses’ power regress after Lasik?
Lasik surgery is a permanent treatment and applies to all over 18. The change created in the cornea stays permanently. The way we use our eyes is dynamic; the most common reason for the shift in powers of the glasses would be due to computers ( use of screen), also inside the eye if any complications occur such as the start of cataract or needing reading glasses due to presbyopia due to aging. In many cases, people face minor or mild changes in the eye after Lasik. Many patients are not worried by the slight shift of powers in the glasses, except for a few tasks. Like driving at night can get complicated, one must wear needed glasses accordingly for safety reasons.
It is unnecessary to wear zero-power glasses but a very safe and protective measure to consider after undergoing Lasik surgery. These glasses are nothing but a physical barrier that will save the eyes from harsher or any risks out there. Patients must wear zero-power glasses for a month after the surgery to go through a complete eye healing process. Be it sensitive or no sensitive eyes. Patients should go through all the required follow-on check-ups and intake all the given medications and prescriptions.