One can take care of eyes by following or practicing some simple steps-

a- Watch television from a distance.

b- If a dust particle or an insect gets into our eye, we should never rub the eye, instead wash the eye with cold water.

c- Do not look at the sun directly as too much of light i.e. bright light may injure the retina.

d- Read from a normal distance of vision.

e- Never read or study in dim light or low light as it causes headaches.