Question

radha's grandmother often complaint of blurred vision name the eye defect she may be suffering from and state any one possible way that could improve improve her vision​

Answer 1

The eye defect is cataract

Her vision can be improved through surgery.

Hope it helps.

Answer 2

Answer with respect to eye defect of aged person is given below-

Aged people usually face problem of blurred vision due to presbyopia.

The condition arises because with increasing age, the lens in eye becomes less elastic and hence less flexible.

Lens performs major function of focussing the light rays entering eyes. Hence, the condition results in blurred vision.

It can be corrected by wearing glasses, lens and through surgery.