Complications that can result with lasik eye surgery

Lasik, or laser assisted in Situ Keratomileusis, is a laser surgery that is aimed at improving vision. Lasik is a relatively new procedure that was introduced in 1998. Many studies have been done about lasik and the complications that can occur. This is a delicate procedure because it is dealing with the eyes. There are many complications that can arise. It all depends on the surgeon and your previous medical history.

Having a qualified lasik surgeon is the first step a patient can take to ensure nothing goes wrong with their surgery. A qualified surgeon will be skilled and experienced at lasik surgery. It is also very important that your doctor discusses the procedure with you. Before you go into surgery you should know what to expect during the surgery, what results you may get and possible complications that can occur. You should clearly understand all the orders he or she has given you about what to do before, during and after the procedure. You should ask your doctor about his or her previous experience with lasik eye surgery. Above all you should feel comfortable and trust your surgeon.

Perhaps the best way to ensure complications do not occur is to know if you are a good candidate. Your doctor should ask you many questions and do a complete exam to determine this. Complications occur most often when a person is not a good candidate. Existing eye conditions and diseases or problems can make you unsuitable for lasik. If you have blepharitis, which is an inflammation of the eye lids, you may be at higher risk of infection after your surgery. Large pupils are another concern because they can cause a side effect after the surgery where you have problems seeing in low light. If you have serious dry eyes you may experience even more problems after having lasik. Lasik can actually cause dry eye problems. Having thin corneas is one of the biggest concerns because during the surgery part of the cornea will be reshaped. Having thin corneas opens a patient up to the possibility of severe trauma, including blindness. Even in a healthy eye, complications are possible. Patients can experience more vision problems, including loss of vision. There is also a risk of developing problems being able to see in dark conditions or seeing glares from lights. There can also be complications with the flap that is cut in the cornea. It may not heal correctly or move out of place. It is very important to let your doctor know about any conditions you have.

Complications are not common with lasik. The average reported rate is between 1 and
5 %, depending on the type of lasik. Mostly due to doctors being diligent in choosing qualified candidates. The combination of a good surgeon and complete initial exam will help to greatly diminish the chance of any complications. Many complications, if they occur, can be repaired by another lasik surgery. However, because lasik is a newer procedure long term effects are unknown. It is always important to keep in mind that lasik is surgery and complications can occur.

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