Myopia - Eye Conditions
Nearsighted people see well up close, but not at a distance. Distant objects are
blurred, while near objects are in focus.
DESCRIPTION
The eyeball is longer than usual, making the eye "too powerful." The image is focused
at a point in front of the retina. The higher the degree of myopia, the shorter
the distance at which the nearsighted can see clearly.
SOLUTION
Myopia can be corrected using a concave lens that is thin in the centre and thick
at the edge. This type of lens pushes the focus back onto the retina and restores
good vision at any distance