Explain how you can take care of your eyes.??????????

Dear Student

Following cares are required for our eyes:
(i) Do not read in too little or too much light.
(ii) Wash your eyes with cold water at least three times.
(iii) Do not look at the sun or powerful light directly.
(iv) Always read at the normal distance for vision.
(v) Do not rub your eyes with dirty hand.

Thanks