The cornea is a part of the eye that assists focus light to produce an image on the retina. Generally the shape of the eye and the cornea are not ideal and the image on the retina is out-of-focus (blurred) or misshaped.
These flaws in the focusing power of the eye are called refractive mistakes. There are 3 main types of refractive mistakes: hyperopia, myopia and astigmatism.
Astigmatism is a distortion of the image on the retina triggered by abnormalities in the cornea or lens of the eye. Surgical treatments intended at enhancing the focusing power of the eye are called refractive surgical treatment.
In LASIK surgical treatment, regulated and exact elimination of corneal tissue by an unique laser improves the cornea altering its focusing power.
The majority of clients are really happy with the outcomes of their refractive surgical treatment. Like any other medical treatment, there are dangers included. That’s why it is very important for you to comprehend the restrictions and possible problems of refractive surgical treatment.
Before going through a refractive treatment, you ought to thoroughly weigh the advantages and threats based upon your own individual worth system, and attempt to prevent being affected by pals that have actually had the treatment or medical professionals motivating you to do so.
It is necessary for you to check out the client handbook offered to your medical professional by the producer of the gadget utilized to carry out the refractive treatment. Your physician must supply you with this handbook and want to talk about his/her results.
The cornea is a part of the eye that assists focus light to produce an image on the retina. These flaws in the focusing power of the eye are called refractive mistakes. Astigmatism is a distortion of the image on the retina triggered by abnormalities in the cornea or lens of the eye. Surgical treatments intended at enhancing the focusing power of the eye are called refractive surgical treatment.