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How to Prevent Near-sightedness
Myopia, or near-sightedness, can be a severe inconvenience and may even cause big troubles when we operate cars or heavy machinery. Here are some tips that may help you to prevent myopia.
1.         
Whether it’s for the love of books or because you are studying for a test that just happens to take place tomorrow, don’t overdo it. This means either getting away from a page-turner or starting your studies a few days earlier. If prolonged reading can’t be avoided, try taking regular breaks to rest your eyes or take a nap.
2. Consume lots of eye-protecting vitamins.
         It’s very meaningful to get kids to eat this healthy orange vegetable, which is rich in vitamins. Still, good doses of multi-vitamins will improve not only your eyesight but your health in general.
3. Do your reading or focusing in well-lit room.
Weak light may cause damage to your eyes and result in the need for glasses.      
Buy a reading light or just turn on a bright lamp.
4. Be mindful of the distance between your eyes and the object you’re focusing on.
          It will also cause your head to ache and may dry out your eyes.
5.          
Early detection of near –sightedness can lead to quick treatment and less serious symptoms.

A．Try not to read for long lengths of time.

B．You should also eat a lot of other green vegetables.

C．Talk to an eye care doctor at the first signs of eye trouble.

D．Of course the first choice that comes to mind is the carrot.

E. It will also give you a headache and cause you to become tired.
F. Encourage more outdoor activities, such as running, cycling and playing tennis.
G. Whether it’s a book or the television, being too close is going to bother your eyes.