Refractive errors
occur due to the improper focusing of the light to the retina. There
are multiple causes for refractive errors, that are the length of the
eyeball, shape of the cornea or aging of the lens. Refraction means
the blending of the light when it passes from one object to the other
object.
When the light rays are reflected when they passes through
the cornea and the lens then only the vision occurs. Then the light
correctly focused on the retina in which the light rays are covert
into messages and send through the optic nerve to the brain. The
brain converts these messages into the real object.
The common symptom
of the refractive error is blurred vision. The other symptoms are :
- Double vision
- Haziness
- Glare around bright lights
- Squinting
- Headaches
- Eye strain
Eyeglasses :
It is the simplest
way to correct the refractive errors. Appropriate lenses can correct
the refractive error and give optimal vision.
Contact Lenses :
Contact lenses
provide clear vision, a wider field of vision, and greater comfort.
It is an effective option when it uses properly.
Refractive Surgery:
It helps to change
the shape of the cornea permanently. It restores the focusing power
of the eye.
Amrit Hospital
Provides Refractive Error Treatment In Chennai With Affordable Cost &
Best Patient Care.
Mail Us : amrithospitalchennai@gmail.com
