Many people who have always worn glasses or contact lenses are now contemplating whether or not to have laser eye surgery. Naturally, before making any decision, you need to decide if it is the best option for you based on what the advantages and disadvantages are to having LASIK performed. You also will need to consider any potential setbacks or any pitfalls. It probably wouldn't hurt you to know how laser eye surgery works and you will need to find the best surgeon to do your vision correction surgery for you.

One common question many LASIK doctors and eye specialist receive from potential patients is exactly how does laser eye surgery work if you are nearsighted or farsighted? The truth is many people diagnosed with those vision impairments can derive real benefits from laser eye surgery. Both nearsighted or farsightedness can be helped by laser eye surgery, although there are no guarantees. Your ophthalmologist will examine your eyes to see if they are suitable for this type of eye surgery and treatment. This procedure is similar in nature to a normal eye examination and at the end of it your doctor or vision care specialist will tell you whether the treatment will be beneficial to you. Laser eye surgery is performed under a local anesthetic, usually by a qualified ophthalmologist or ophthalmic surgeon and the patient is given a local anesthetic to numb the eyeball.

There is more than one answer to the question, how does laser eye surgery work. There are several different types depending on your condition. LASIK eye surgery is the most popular form and can be used to treat near or far sightedness and astigmatism. EPI-LASIK is a similar treatment, but instead of using a surgical blade the surgeon will use a separator. This also means that no alcohol is used and may allow for a faster recovery period following your vision correction surgery. Photo refractive keratectomy is a much quicker form of eye surgery where the shape of the eye is altered by removing a small amount from the front of the cornea. This usually takes no more than a few minutes to be completed.

When most people ask the question, how does laser eye surgery work? They are often surprised by the simplicity and practicality of the procedure. It can be very beneficial to a great many people suffering from sight deficiencies and in most patients does not cause any great degree of pain or discomfort.

The trick is to find a good surgeon and make sure you fully understand the procedures before embarking on any LASIK treatment. This way you can be sure that you are getting the best results delivered in the most appropriate manner acceptable to your condition and that you will be comfortable and fully understand the techniques being used to improve your vision correction surgery.

Timothy Gorman is a successful Webmaster and publisher of Vision-Doctor.com. He provides more eye surgery solutions, LASIK information and details on how does laser eye surgery work that you can research in your pajamas on his website.