lasek eye surgery

The LASEK laser eye surgery is a procedure for the correction of refractive error . It is a "hybrid" LASIK and PRK , the two most commonly performed laser vision correction . It was introduced in the hope to minimize complications and maximize the benefits of laser eye surgery . This is why it is a safe and effective procedure .

The process of LASIK and LASEK classic was to create an epithelial flap and the flap is repositioned back to the cornea following laser is applied to the cornea. The difference between the two is in the manner in which the flap is created. LASEK surgery depends on a weak alcohol solution to form a thin epithelial flap. Whereas LASIK microkeratome used or the type of blade to cut through the cornea , resulting in a thicker end and therefore causes more complications. With a thin flap , Lasek has reduced some of the complications associated with LASIK flap , but unfortunately not completely removed.

The new LASEK laser eye surgery , on the other hand, is similar to the previous but only the part in which the flap is replaced back into dumpsters eyes. This new practice is safer because it requires no cutting and no flap procedure . Therefore , the flap complications are eliminated. You can safely treat patients who are not good candidates for LASIK. This includes patients with large pupils, thin corneas , flat, irregular astigmatism and those likely to develop dry eyes.

It also indicates that it is safer than a person wearing contact lenses in the past 20 years . As you should know that the use of contact lenses is not without risks and that do not bear the risk of losing sight of the eye infection night port, cleaning and storage of inappropriate contact . This risk may seem small, but if it accumulates over the years , the risk of vision loss will be higher than Lasek . In addition, contact lens solution contains chemicals that can potentially have a detrimental effect on the long run and your eyes will be exposed to these chemicals every time wear contact lenses .

So how are the results? The results are amazing. This new technique allows patients a clearer vision. After Lasek , vision may be more acute than glasses or contact lenses. Some patients may even see better than 20/20. He also said that the reduced halos and night glare.

The only drawbacks of these are recovery time Lasek takes a couple of days since the LASIK and the patient should be more compatible with a drug over several weeks to several months progress. After appropriate treatment and also after advice from doctors treatment success will be assured.

With this step - cutting , wingless , the LASEK laser eye surgery , laser vision correction has become safer , while providing better results. Therefore , it will open more doors for those who want to enjoy free of glasses and contact lenses life contact.

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