Define myopia and describe the underlying cause of this visual condition and its effect on the...

Question

Question

Define myopia and describe the underlying cause of this visual condition and its effect on the refractive power of the eye.

$Define myopia and describe the underlying cause of this visual condition and its effect on the refractive power of the eye.$

Answer 1

Answer #1

Myopia or Near sightedness-

It is a type of eye disorder where light focuses infront of retina

Causes-

Genetic and environmental factors

Family history

Focusing on close objects

It is a type of refractive error
The total refractive power of the eye is around 60 dioptres

In refractive myopia,power of the eye exceeds 60D

Answer 2

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