Important Information on Laser Eye Surgery

The pair of glasses that you recently purchased reflects a stronger prescription, have no-line bifocals and have been coated with a special substance to reduce glare. You would think that after wearing eyeglasses the majority of your life you would get used to them, but that does not seem to be the case.

The stronger prescription seems to be working out, however the bifocals are taking some getting use to and you have already noticed some scratches on that coating that was applied to reduce the glare. Also, when using the computer and reading your favorite magazine, you notice that you still have to make some frustrating adjustments in trying to read the pages.

Perhaps, you think to yourself, that it is time to get some information on laser eye surgery. You have heard quite a bit about this procedure and had even talked to some acquaintances that have undergone this surgery. You are hopeful and interested after hearing their testimonials of being able to see better and using glasses only for reading.

Information on laser surgery begins with an understanding of what this procedure is, how the surgery is performed and what are the advantages.

What is Laser Eye Surgery?

Education is a valuable and powerful tool when it comes to being personally involved with issues that directly affect you. These issues could be politics, finances, health, medical procedures, etc. Especially important, when considering any surgery, it is always prudent to be informed. Gathering information on laser eye surgery holds the same level of importance.

Information on laser surgery will reveal that this surgical procedure is conducted on both eyes to improve the refraction condition of your vision. Refraction refers to how the light is captured by the cornea of the eye. Successful laser eye surgery has been shown to be effective in the treatment of myopia, hyperopia and astigmatism. After effectively treating these possible vision impairments, the patient often reports less dependence upon the use of eyeglasses or contact lenses.

The Surgical Procedure

Knowing about the surgical procedure is an important part of gathering information on laser eye surgery. Through the use of a surgical instrument called a microkeratome, a slight flap, that is circular in shape, is created on the part of the eye known as the cornea. This flap is then pulled back which in turn reveals the cornea.

The qualified surgeon then uses a laser to eliminate a portion of the tissue. This procedure results in the shape of the cornea being changed. This structural change of the cornea then allows for the light entering the eye to be refocused onto the retina. This entire process then allows for the vision of the patient to be improved. The surgical procedure is then completed when the circular flap is restored.

Advantages of Laser Eye Surgery

Your gathered information on laser eye surgery will reveal many advantages to this procedure. One of those advantages is the minimal amount of pain experience. In addition, results are almost instantaneous as the majority of patients report that their vision is improved the following day.