Refractive Surgery: What are Refraction Defects?
The rays coming from the external environment specialize in the yellow spot accountable for sharp vision. Refractive error is that the name given to the main target of rays at a unique point. Refractive errors are examined in 3 different groups. Hyperopia, myopia and astigmatism.
Myopia may be a inherited disorder. It is noticed between the ages of 8 and 12. People with this condition cannot see distant objects. Myopia continues to grow after the 20s. Vision quality deteriorates more and more. the explanation for the occurrence of this disorder is that the anterior-posterior diameter of the attention is over normal or the attention corneal layer is extremely steep.
Patients with hyperopia handicap have difficulty seeing nearby objects. Those patients haven’t any problem seeing distant objects. Hypermetropia is seen in those with a flat corneal layer and alittle posterior diameter. Hypermetropia could be a hereditary disorder.
Astigmatism is an issue of having the ability to work out near and much. it’s a genetic defect. People with astigmatism have difficulty driving at midnight. People with high astigmatism, on the opposite hand, experience significant head and eye pain yet as not having the ability to work out clearly.
It is a watch problem experienced with the hardening of the lens layer in people aged 40 and over. the attention lens has an elastic structure during youth. Close and distant subjects are easily focused. After the age of 40, this lens gradually loses its elasticity. As a result, the person begins to be unable to determine distant or near objects. this case is a component of the aging process.
What is Refractive Surgery?
Refractive defects ( Astigmatism, Hyperopia and Myopia) will be corrected with refractive surgery. many various methods is utilized in refractive surgery. the foremost commonly used treatment method is Excimer Laser (LASIK, ILASIK, PRK, IntraLASIK, LASEK and EPILASIK) treatment. CLEAR refractive lens extraction, ASTICMATIC KERATOTOMY and FAKIK IOL implantation are other methods used for this purpose.
Excimer Laser is a treatment method that enables several people with vision problems to urge eliminate glasses or contact lenses. With excimer laser treatment, the cornea layer is reshaped and refractive errors are treated. Each eye structure is different from one another. Therefore, eye disorders also are different from one another. For this reason, a distinct treatment method is applied to every patient.
Who Can Have Laser Therapy?
- Those whose eyes prescriptions number has not changed within the last 1 year.
- Eye structures are suitable for treatment.
- Myopia up to 10,
- Astigmatism up to six
- Those that are hyperopic up to six numbers.
Other treatment methods is also preferred for those whose eye structure isn’t suitable.
ILASIK treatment is the personalization of all stages of laser treatment using advanced technology. Personal differences within the structure of the attention require the treatment to be personalized. When this treatment is applied with the iris recognition system, very successful results are obtained within the treatment of eye defects. Blurred vision may occur within the first 3 – 6 hours after the treatment. Most of the patients can return to their way of life at some point after the treatment. Anyone over the age of 18, whose general health condition is acceptable, and whose spectacle number has not changed within the last year, can do the ILASIK treatment.
You can contact us to get more detailed information about the Refractive Surgery successfully performed in Este Pearl and to learn the prices of Refractive Surgery. We will be happy to answer your questions.