Three Items You Ought To Know
The summer vacation has come, and all students are free from school. Without the restriction of school, you have a lot of spare time for yourselves. Nowadays most of you would like to spend a great number of your time on watching TV programs or playing computers or PSP. You do have fun when you are doing it; however, it’s quite bad to your eyes on the understanding that you do it without a short break at intervals.Before there was no TV set, computer and PSP, for you summer vacation was an excellent time for you to let your eyes have a rest. However, at present for many of you, summer vacation is maybe the time that your eyes are in the busiest time in a year, and then the worst time in a year for your poor eyes. Now that you have to do it, then there are three items for you to do so that even if you are watching TV programs or playing computer or PSP, you are still able to protect your eyes.
1. You should never let your eyes fix on one thing for a long time.
When your eyes are fixing on one thing for a long time, due to the long time your eyeballs are exposing in the air, your tear becomes less and less. As a result, your eyes become dried and dried and you will feel bad. Actually, you can do everything you want to do, while in order to do it longer, then you ought to let your eyes have a rest now and then. Therefore, you are able to do it for a long time. Anyway, for your eyes’ consideration, it’s better for you to do it as little as possible. For you, you shouldn’t watch TV programs or play computer or PSP for more than six hours. In fact, your eyes are still under growth at your age, so in order that your eyes could develop in a good way you have to let your eyes have a short break every one hour you use your eyes.
2. It’s not good for you to stay in a room which the air conditioner is always on.
It’s because in that kind of environment, the air humidity is quite low, and then your eyes are easier to get dried. Therefore, you may decrease the time you use air conditioner. You may put a cup of tea around you; by doing this it’s able to increase the humidity around you.
3. It’s quite beneficial for you to eat some fresh fruit and vegetable.
In fact, by eating fruit and vegetable, it’s also good to your health. Since eating fruit and vegetable are so beneficial, you ought to eat as much as possible.
Whatever, you do have to remember to care about your eyes when you are watching TV programs or playing computer or PSP. Otherwise, your vision will become worse and worse.
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