Question

What is myopia? & causes of myopia.​

Answer 1

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1. What is myopia ?

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Nearsightedness (myopia) is a common vision condition in which you can see objects near to you clearly, but objects farther away are blurry. It occurs when the shape of your eye causes light rays to bend (refract) incorrectly, focusing images in front of your retina instead of on your retina.

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2. Causes of myopia ?

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Myopia is caused by the shape of the eye; either the eyeball is slightly too long or the cornea (the clear covering of the front of the eye) is too steeply curved. Myopia is corrected by spectacles or contact lenses with lenses which are 'minus' or concave in shape.

Hope It Helps U

Answer 2

Myopia :-

➡Myopia Is a Condition of Eyes in which Close Objects Appear clearly but far one don't

➡Myopia is Also called as Nearsighedness

➡It occurs when the shape of your eye causes light rays to bend (refract) incorrectly,

focusing images in front of retina instead of on your retina

Types Of Myopia :-

•Simple Myopia

•High Myopia

•Pathological Myopia

Main Cause :-

BLAME !

➡When your eyeball is too long or the cornea the protective outer layer of your eye is too curved, the light that enters your eye won't focus correctly.

➡Images focus in front of the retina, the light-sensitive part of your eye, instead of directly on the retina.

How to correct My Myopia :-

➡Myopia is corrected by spectacles or contact lenses with lenses which are 'minus' or concave in shape.

➡If you're short sighted, your prescription will have a minus lens power, e.g. -2.50D.

Referred Attachment Shows What is The Difference between a simple eye and a Myopic Eye !

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