What is Refractive Surgery?

Refractive surgery is non-invasive, non-surgical eye surgery designed to enhance the vision condition of an individual and reduce or eliminate dependence on eyeglasses or contact lenses. This may include various surgical techniques of cosmetic remodeling or replacement of the natural lens. It is a method that is done using a special laser instrument called a laser. This is used by an ophthalmologist to reshape the corneal surface of the eyes by removing and remodeling the iris or the stroma.

The refractive surgical procedure is usually performed in order to improve an individual's visual condition with various refractive surgical procedures. There are various refractive surgeries such as LASIK, LASEK, PRK, and LASEK keratotomy. The LASIK procedure has become more popular among individuals who want to improve their vision through surgery.

The refractive surgical process of LASIK is used as a procedure to correct a vision disorder and correct vision problems caused by nearsightedness, farsightedness, astigmatism, or presbyopia. The refractive procedure of LASIK is performed by cutting a flap or a thin flap of corneal tissue along the iris. This results to a reshaped cornea and the individual's vision will be corrected. It is a non-surgical procedure, which means there is no need for anesthesia and it is not considered an invasive surgery.

The other type of refractive surgery is called PRK Keratomileusis. This is also a non-surgical procedure that involves reshaping the corneal surface of the eyes. In this procedure, a plastic surgeon uses a heat source to reshape the corneal surface and thus reshapes the iris of the individual. It is also a non-surgical procedure and therefore does not require any sort of anesthesia. The corneal surface is also reshaped and modified to make it look like a normal corneal flap or a stroma.Chick here for more details about chirurgia refrattiva

Refractive surgery also includes LASEK keratotomy. This is a procedure that is used in order to correct vision defects such as myopia and hyperopia. The refractive surgery of LASEK is done by the insertion of a metal plate into the corneal flap. and thus reshapes the iris of the individual. It is also a non-surgical procedure.

Another form of refractive surgery that is used in order to correct vision issues of individuals is LASEK keratotomy. The refractive surgery of LASEK Keratotomy uses a heat source to remodel the corneal surface and thus reshapes the iris. It is also a non-surgical procedure and therefore does not require any kind of anesthesia. This procedure is also performed by an ophthalmologist or an optometrist. However, this surgery is a complex procedure and requires several visits to the office.

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