1, wash your hands before and after meals;
2, do three diligence: diligent bathing, diligent haircut, and diligent dressing;
3, diligently cut nails;
4, pay attention to reading and writing hygiene: the eyes are one foot away from the book, the body is one punch away from the table, and the hand is one inch away from the nib;
5. Wash your hands frequently anytime and anywhere;
6. Pay attention to eye hygiene: don't read in strong light, don't read in a walking car, don't read while lying down, and don't rub your eyes with dirty hands;
7. Do not eat unsanitary food, do not eat unwashed food, and do not drink raw water;
8. Wash your face in the morning and evening, wash your face with running water, and don't use towels, washbasins and other items with others;
9. Brush your teeth in the morning and evening and rinse your mouth after meals;
10, insist on proper physical exercise every day, in order to enhance physical fitness and maintain good and abundant energy.
Eye hygiene of primary school students
Pay attention to eye hygiene and achieve "two wants and two don't"
(1) seconds:
(1) The reading and writing posture should be correct, and "one foot, one punch and one inch" should be maintained, that is, the eyes should be one foot away from the book, the body should punch from the table edge, and the fingers should be one inch away from the pen tip;
(2) Take a rest after reading and writing for an hour or so, or look far away for a while.
(2) Don't: ① Don't read or write in dim light or direct sunlight;
② Don't read while lying down, walking or riding a bike.
How to pay attention to hygiene when watching TV?
① Watch TV for no more than 2 hours at a time. After watching TV 1 hour continuously, get up and exercise for 5- 10 minutes.
② The viewer should be more than 2 meters away from the TV screen;
③ The height of the TV set should be consistent with the eye height of the viewer when sitting;
④ It is best to turn on 3-8 watts of small lights indoors to reduce the sharp contrast between the screen and the surrounding darkness, which is conducive to avoiding eye fatigue.
How to prevent myopia?
① Pay attention to eye hygiene;
② Insist on doing eye exercises;
③ Combination of work and rest and adequate sleep;
④ Pay attention to nutrition, strengthen exercise and enhance physical fitness;
⑤ Check your eyesight regularly, and correct the decline in time to prevent myopia from deepening.
How to protect teeth?
1. The most important thing to protect your teeth is to brush your teeth and rinse your mouth correctly. Brush at least twice a day, preferably after each meal. Brushing teeth can remove dental plaque attached to teeth, because bacteria in dental plaque come into contact with food, which will produce acidic substances and lead to tooth decay. Brush your teeth unconditionally. At least rinse your mouth immediately after eating or eating acidic substances.
2. Pay attention to your diet. Food should be diversified, but eat less foods rich in sugar (especially monosaccharides). Because these foods will produce acid in your mouth, the acid will stay in your mouth for a long time and will damage your teeth. Hard lollipops are especially harmful to children. Eating sugary snacks can also cause tooth decay, because most people don't brush their teeth after eating snacks. Starch snacks, such as potato chips, stick to your teeth.
It is best to floss your teeth once a day. Flossing can remove food and dental plaque left between teeth. If dental plaque remains between teeth, it will form tartar and must be removed by the dentist.
See a dentist every six months. It is very important to have regular checkups and professional tooth cleaning.