Living with bad eyesight can cause emotional and physical problems. Although glasses and contacts are an expensive choice, who wouldn't want to completely fix their vision and live with clear vision. LASIK is a surgical eye procedure that works by reshaping the cornea of the eyes to produce clear vision. When the eye is reshaped, light is able to travel properly through the cornea and focus on the retina, resulting in better eyesight. LASIK surgery can also help treat other eye problems such as farsightedness, nearsightedness, astigmatism, and presbyopia. Patients who go through a successful LASIK surgery may never have to wear glasses or contacts again.

Canidates

LASIK surgery candidates should be in relatively good health, be free of eye infections and eye injuries, and have no vision changes for the year prior. The surgery works for the majority of patients but it's important to know that the outcome may not always be what you expect. Before going into surgery, you will have to go through a medical history and eye exam to determine the best LASIK option.

Procedure

When a patient goes for a LASIK eye procedure, they most first go under an anesthetic to the eyes using medicated drops. Once the eye becomes numb, the ophthalmologist will use a tool in order to keep the eye open during the surgery. The changing of the eye is done using a laser and a flap is cut in the cornea and the underlying tissue is then replaced. Once the procedure is finished, the cornea flap is replaced and the surgery is finished. The entire procedure takes less than 30 minutes from start to finish.

Aftermath

Many people will have fuzzy vision for the first few days after surgery. Eye drops will prevent infection and help in the healing process. A small majority of LASIK patients undergo complications after the surgery and the ones that do have mild reactions due to bright lights or dry eyes. Choosing a doctor may be the most important aspect of the surgery in order to get the best results.

Conclusion

LASIK eye surgery is a very effective method of restoring your vision. It will allow you to get rid of your glasses or contacts and see very well. LASIK surgery is FDA approved and safe for most patients. If you are interested in getting LASIK eye surgery or just learning more about the procedure, check out ophthalmologists in your area.

Source: http://www.fda.gov/MedicalDevices/ProductsandMedicalProcedures/Surgeryan...

Source: http://www.associatedcontent.com/article/2079239/lasik_eye_surgery_for_c...