Nowadays most people have bad eyesight.Don't take your eyes for granted.Here are some tips on protecting your eyesight.
Eat for good vision
Protecting your eyes starts with the food on your plate.Nutrients such as vitamin C and vitamin E may help ward off(avoid) vision problems.__16__You can choose green vegetables,eggs,beans and other non-meat protein sources.Wear sunglasses for good vision
__17__ Choose sunglasses that block 99% to 100% of both UVA
and
UVB rays.If you wear contact lenses,choose those that offer UV protection.It's still a good idea to wear sunglasses for more protection.
Quit smoking
Smoking makes you more likely to get cataracts (白内障)(视觉神经) damage(黄斑部退化).If you have tried to quit smoking before and started smoking again__18__
Staring at a computer screen can cause so many problems:dry eyestion your computer so that your eyes are level with the top of the monitor.This allows you to look slightly down at the screen.Try to avoid glare on your computer from windows and lights.Use an anti-glare screen if needed.Every 20 minutes looking 20 feet away for 20 seconds.__19__
Visit your eye doctor regularly
Everyone,even
young
children,should
get
their
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