A brief explanation of how laser eye surgery works

Posted in Laser Eye Surgery on October 26, 2009

Laser eye surgery is not a complex process. If like millions of people worldwide, you suffer from vision defects, then laser eye surgery could heal your problem permanently. Vision defects can include short-sightedness, better known as myopia and astigmatism, which is caused by abnormalities in the lens of the eye. In laser eye surgery, these aberrations are healed permanently by using a laser on the corneal tissue. So, if you suffer from any of these vision defects and are tired of using contact lenses or glasses, laser eye surgery could be the right choice for you.

Seek the opinion of your ophthalmologist Whether you can undergo laser eye surgery or not is for your ophthalmologist to determine. He or she will be able to tell you if your eyes have the capacity to undergo this kind of procedure. Given that the ophthalmologist is aware of your case history, they will be able to tell you if you need laser eye surgery or another kind of process.

The two kinds of laser eye surgery available Laser eye surgery available today includes LASEK and LASIK procedures. Both of these procedures are carried out whilst the patient is awake, as eye drops are used to numb the patients eyes.

Of the two processes, LASIK is more commonly used. The difference between LASIK and LASEK is that LASIK creates a flap using certain techniques, whereas LASEK removes the epithelium.