Laser Surgeries for Vision Defects

The success rates of eye defect surgeries performed using laser technology are increasing day by day due to advancing technology. Anadolu Health Center's Eye Diseases Specialist, Op. Dr. Yusuf Avni Yılmaz, stated that laser applications are used to correct myopia, hyperopia, and astigmatism. "These treatments are not applicable to every patient. First, it should be determined which patients should not undergo the procedure. Patients with thin, irregular corneal structures, degenerative corneal diseases, scars on the cornea, any eye disease aside from refractive errors, those whose refractive errors are still variable, and patients under a certain age should not undergo laser treatment," he explained. Op. Dr. Yusuf Avni Yılmaz answered questions regarding laser treatment.

Since When Has Laser Technology Existed?

Attempts to correct vision defects actually began in the late 1800s, while modern laser applications started to be implemented in the first half of the 1980s. However, technology has gradually advanced, and there are significant differences between the technologies initially used and those used today. With advancing technology, success rates are increasing every day, while complication rates are decreasing.

In Which Vision Defects Is It Applied?

Laser applications are used to correct myopia, hyperopia, and astigmatism.

Is It Applicable to Everyone? Are There Cases Where It Is Not Used?

These treatments are not applicable to every patient. Patients with thin, irregular corneal structures, degenerative corneal diseases, scars on the cornea, any eye diseases other than refractive errors (such as uveitis, glaucoma, retinal pathologies, etc.), those whose refractive errors are still variable, and patients under a certain age should not undergo laser treatment.

How Successful Is the Treatment?

If the appropriate patient is selected and treated, the success rate is quite high.

How Does the Method Work?

The application of the method is not lengthy; however, before proceeding, a detailed eye examination should be conducted to test for suitability or unsuitability.

Are There Things Patients Should Pay Attention to After the Procedure? When Can They Return to Their Normal Lives?

Depending on the type of surgery, patients can return to their normal routines within 1 day to 1 week. After the surgery, as with all eye surgeries, hygiene should be observed. Particularly after flap surgeries (LASIK), patients should avoid rubbing or scratching their eyes. The improvement in vision varies according to the method of surgery. For instance, good vision can be achieved the day after a LASIK operation, while improvement after PRK operations may take between 1 week to several months.

Last Updated Date: 21 February 2024

Publication Date: 21 February 2024

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