Hypermetropia (Long-sightedness)
Hypermetropia is caused by one or a combination of the following:
- Flat cornea
- Short eyeball
Consequently light rays are focused behind instead of on the retina.
Long sighted people are able to see images in the distance more clearly than
they can see images at close. Though most hypermetropic people are unable to see
at either distance clearly without their glasses.
Laser surgery corrects hypermetropia by making the cornea steeper so the rays
of light are refocused on the back of the eye.
There is a limit on the degree of hypermetropia that can be fully corrected,
approximately 6 dioptres. If you are above the level of treatment it is still
worth while coming for a consultation. The Doctors may be able to give you less
dependence on glasses and contact lenses, or outline other treatment options
available to you.
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