Due to the advancement in technology, eye problems do not seem to be a big problem anymore. Since eyeglasses and corrective lenses do not correct your vision problems, it would be best to undergo laser surgery and prevent all those hassles. There are different laser surgeries available, yet the two most common procedures are Lasik and Lasek. It is best to read more on each procedure and consult your doctor first to determine which procedure is best for you.
Which is better Lasik or Lasek? Are there other more options aside from these two? The first type of laser surgery that is still used up to now is PRK (Photorefractive Keratectomy). It involves cutting the cornea and reshaping it to correct vision problems like nearsightedness. If you have a thin cornea, this procedure is best for you. Lasek surgery (Laser Assisted Sub Epithelial Keratomileusis) on the other hand, involves the removal, preservation and replacement of corneal epithelium.
Another laser surgery is Lasik (Laser Assisted In Situ Keratomileusis). A flap is also created and a laser is then used to reshape the eye to correct the vision. After the vision is corrected, the cornea is placed back to its original position. One good thing about this procedure is that it provides the least discomfort and it heals fast, too. Another kind of Lasik is wavefront Lasik wherein a three dimensional view of the eye is done first to provide a more precise vision correction. Bladeless Lasik is another form of Lasik wherein it uses another kind of laser to cut the flap. It is otherwise known as IntraLasik.
Laser surgery may be a wonderful option to correct and improve your vision; however, it may also be a reason for a worse vision when you undergo the wrong procedure. Choosing which procedure is specific for you and your condition is essential to avoid unnecessary complications. Moreover, put to mind that laser surgery can be expensive, so choose wisely.
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