Paula Blackburn asked:


You may be considering having your vision corrected through LASIKbut you may be worried about the risks with this surgery. Then you will be glad to know that complications from LASIK are rare, and permanent vision loss is virtually unheard of. For those minor complications that can occur, retreatment or eye enhancements can solve the problem. LASIK actually stands for Laser Assisted in situ Keratomileusis; LASIK reshapes the cornea to increase clarity of vision.

The most important step in undergoing LASIK is to choose a highly qualified eye surgeon. Your surgeon should have performed hundreds, if not thousands, of LASIK procedures before you commit. Competent eye surgeons will carry out proper screening before performing LASIK surgery to ensure the health of your eyes today and in the future.

LASIK Popularity

In the United States, LASIK is a popular procedure with a solid success rate that has been performed millions of times. Increasingly sophisticated technology provides very favorable outcomes for all patients. In fact, the U.S. military uses LASIK to help soldiers decrease dependence on eyeglasses and contact lenses. Overall, serious rates of complication are below one percent. This is due in large part to experienced LASIK surgeons who carefully screen and select patients based on best suitability for specific refractive procedures. Some patients are not good candidates for LASIK due to health problems, eye problems, age, pregnancy and nursing. This highlights the importance of speaking frankly with your eye surgeon during your vision consultation.

LASIK Complications

Most rare LASIK complications are associated with the creation of the corneal flap, an integral part of LASIK eye surgery. The April 2006 issue of American Journal of Ophthalmology indicates flap complications occur in .3 percent to 5.7 percent of all LASIK procedures.

Still, no surgical procedure is risk free. LASIK complications may include:



Double vision

Dry eye

Glares or halos at night

A sandy feeling in the eye

Removal of too little or too much corneal tissue



Since LASIK was approved in the 1990’s, it has continually improved. Many people who could not have LASIK in the past are now good candidates as the procedure has evolved so much. The original LASIK procedure is now referred to as Traditional LASIK and has been supplanted in popularity by the more sophisticated Wavefront-Guided LASIK.



Allison

Miodrag Trajkovic asked:


Lasik eye surgery is increasingly gaining popularity as the most preferred method for improving vision surgically. Lasik vision correction surgery can completely eliminate or at the very least significantly reduce an individual’s dependence on contact lenses or eyeglasses in order to have 20/20 vision.

Before performing a Lasik procedure the eye surgeon has to assess the patient’s compatibility and risk factor with regards to Lasik surgery. The first thing the doctor does is to get the individual’s complete health history, after which a thorough eye examination is carried out. Only after the individual has been deemed compatible for Lasik eye surgery does the doctor then discuss the various options available. Of the various techniques of Lasik vision correction surgery, using an excimer laser is the most common. This technique has been in use for vision correction surgery since 1987. The excimer laser profiles the cornea, enabling the surgeon to get the best results possible for surgery.

Lasik vision correction surgery is the best option for individuals with moderate to low vision problems. Nearsightedness as well as farsightedness can both be improved by performing Lasik surgery, which is a painless procedure and results in almost immediate vision improvement.

The outcome of Lasik eye surgery is drastically improved by the ability of profiling the cornea using the excimer laser. There are no guarantees for any surgery and Lasik surgery is no exception. While there is no guarantee that you will have perfect vision after undergoing the surgery, there is an estimated 90% success rate. A hundred percent successful Lasik eye surgery does away with the need for any other kind of corrective lenses. But this is not always the case with everybody. Some patients would still require corrective lenses even after undergoing Lasik surgery.

Lasik eye surgery involves creating an extremely thin, circular flap in the outer layer of the cornea. This is done by an instrument called a microkreatome. The microkreatome performs the same functions as an excimer, but the excimer has been found to be more precise and has a higher rate of success. After cutting the flap, the cornea is then profiles. What this means is that the flap is folded out of the way and the surgeon proceeds to remove corneal tissue with the help of the excimer. The excimer laser removes tiny pieces of corneal tissue at a time using cool ultraviolet rays. How much tissue needs to be removed depends on the severity of the existing vision problem. Sometimes removing just a very tiny amount of tissue is necessary to correct the patient’s vision.

After removing the necessary amount of corneal tissue, the cornea needs to be re-shaped in order for it to focus better. After this is done the Lasik surgeon then places the flap back over the area. The entire Lasik corrective eye surgery takes about one to two minutes. If Lasik surgery is required in both eyes, the doctor waits a while after performing Lasik on the first eye before proceeding on to the second eye. Some patients may prefer not to have both eyes operated on at the same time. They may prefer to wait a few weeks for the first eye to heal before having Lasik on the second eye.

Using an excimer laser to profile the cornea has many advantages. It has an extremely high accuracy level and produces better surgical outcomes. The excimer laser is fitted with a control unit that controls the intensity and movement of the laser beam. Often there are uncontrollable eye movements that occur during surgery. The laser beam is trained to stay at the right side of the eye even if there is a slight eye movement. This gives the Lasik surgeon full control during surgery and can positively influence the outcome of the surgery.

The benefits of Lasik vision correction surgery and its high success rate far outweigh the low risks and discomfort associated with this surgery.



Joseph

Arvind asked:


A proper consideration is required while selecting a Lasik eye institute for the laser eye surgery. The institute should provide services that should fulfill our expectation having high reputation and should have proper facility. Those institutes are assured to give a fruitful outcome.

Lasik Vision correction treats cornea irregularities such as Nearsightedness, Farsightedness and Astigmatism. Lasik surgeons work to obtain a fruitful outcome. The eye surgeon requires the candidate to be opting for operating Lasik vision correction on them. People taking particular medications, having diabetic or certain diseases are not eligible for Lasik Vision Correction. Pregnant women and kids under 18 are also not eligible for the surgery. An eye exam should precede a Lasik procedure to determine if the candidate will have successful result with Lasik vision correction or not.

LASIK offers a procedure that is painless and very quick. Application of laser is for seconds depending on the amount of correction required in the eye. The application time never exceeds 20 seconds. Eye drops having Anesthetizing effects are applied prior to application of LASIK. LASIK surgeons provide medication as Valium to remove any scratchy sensation or pain in the eye.

LASIK applicants should follow certain guidelines during the recovery periods. They should:



Wear eye shield while sleeping

Prevent any kind of pressure on eye

Avoid swimming and contact sports



These guidelines should be properly followed for few weeks after the surgery to extract the maximum out of LASIK vision correction. The candidate should also have regular appointment with the surgeon for his consultation on procedures for improving the vision and their own satisfaction.

Lasik San Francisco offers splendid location along with recent development in technologies related to Lasik eye surgery. San Francisco offers Lasik eye surgeons who are experienced and have excellent track records of successful outcomes in Lasik Vision Correction.

Lasik Manhattan offers laser eye surgeon who perform eye surgery procedures such as LASEK, PRK and EPK- LASIK. Surgeons from Manhattan also perform mono-vision LASIK for presbyopia and wave front technology aided LASIK. Successful Lasik vision correction frees a person from being dependent on costly glasses and lenses and the inconvenience of carrying them around. However, a guarantee to have a 20/20 vision after LASIK surgery is not there. Lasik vision correction was first executed in US in 1991 and now has been successful performed on more than a million people.



Erica