Question

a person having myopia. what problems does he faces

Answer 1

Myopia is also known as nearsightedness.

People with myopia can typically see well enough to read a book or  computer screen but struggle to see the distance objects.

People with Undiagnosed myopia have headache and eyestrain .

Answer 2

Myopia means short sightedness is the inability of the eye in viewing long distance objects.

cause due to
(1) flattering of eye ball

(2) eye lens becomes thin.

People with myopia can typically see well enough to read a book or  computer screen but struggle to see the distance objects.

People with Undiagnosed myopia have headache and eyestrain .