Advantages, Disadvantages and Facts about LASIK that you must know

| October 16, 2011 | 0 Comments

LASIK or laser in-situ keratomileusis is a popular treatment used to correct farsightedness, nearsightedness and for treatment of astigmatism. Most laser vision surgeries work by changing the shape of cornea or clearing the front of the eye as light can reach the retina without any obstruction.

If you are planning to undergo LASIK eye surgery, it is important that you meet a coordinator who will explain to you what you should expect before and after the surgery is performed. Before the surgery is performed, your medical history will be evaluated and certain test will be conducted to test the thickness of the cornea, air pressure and pupil dilation. You can then meet the surgeon who will clear your doubts about the surgery.

Most surgeons recommend that you people who wear gas permeable contact lenses must avoid wearing the lenses at least 3 weeks before the surgery. If you wear any other contact lenses, you must avoid wearing them for at least 5 days prior to the surgery. On the day of the laser eye surgery, eat light food, avoid make-up and don’t wear jewellery that can affect the positioning of your head.

Before you opt for a LASIK eye surgery, it is important that you know its advantages, disadvantages and the possible side-effects.


The best part about opting for LASIK is that this surgery works. More than 80 percent people who have opted for this treatment are satisfied with its results. Another reason why people opt for this treatment is because there is very little pain that is associated with this treatment. Also, people can go for work in a day or two because the recovery time is low and the treatment does not require any bandage or stitches. Another benefit of LASIK is that people don’t require correct vision treatment in the future.


One of the major disadvantages of this treatment is that correct changes made to cornea cannot be reversed. Also, LASIK is a complex treatment and any problem during the operation can permanently affect your vision.

Category: Health Tips

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