text: No problem buddy. Heres the deal. \n1) Avoid using computer too much from too short distance, but if you have to work try to put a UV protection screen on the front of your monitor/laptop.\n\n2) If using a CRT monitor (the old big ones) throw it away cuz ur eyes are much more valuable than anyting out there. Buy the one with LCD/TFT screen which now have low emission and a 20 inch will just cost $300 which is nothing compared to your eyes.\n\n3) The glasses/spectacles you are wearing change them, and get a new lens with the power you require but go for a new type of lenses rather costyl which are called polariod lens or UV protector aka Double layer coated lens.\n\n4) Eat as much green as possible, including carrots which have a precursor of Vit A, also you can take vitaming supplements with the help of your doctor.\n\n5) Try to take a walk on grass or go to greener areas and walk there for 30 min or so thrice in a week.\n\nI hope this helps you. And will pray for you.