1, prevention and treatment of myopia:
【 Symptoms 】: At first, I mainly felt that the distant objects were blurred and I couldn't see the words on the blackboard clearly. After reading for a long time, my eyes are swollen, I have a headache and feel tired.
[prevention]
1, seriously study the health knowledge of protecting eyesight and preventing myopia, and improve self-care ability.
2. Pay attention to eye hygiene in class, adhere to the "three ones" to develop good habits and correct bad habits.
3. Do eye exercises seriously, move accurately, practice every day and persevere.
4. Check your eyesight regularly, and go to the hospital for correction in time when problems are found.
2. Prevention and treatment of malnutrition:
【 Symptoms 】 Height and weight are lower than peers, growth is slow, and intelligence is lower than peers. This kind of symptom is mild among international students in China.
[prevention]
1, check regularly (patients should be checked at least once a year).
2. Understand reasonable nutrition knowledge, rationalize and diversify the diet, and appropriately increase the proportion of fish, poultry and milk. The ratio of heat in the early, middle and late days to protein is 30%, 40% and 30% respectively.
3. Prevention and treatment of obesity
[Performance] Overweight
[prevention]
1, reasonable diet; The diet should be regular and quantitative, avoid the bad habits of eating snacks and overeating, and pay attention to the nutritional balance in the diet.
2. Take part in more sports activities. Such as running, brisk walking, skipping, boxing, gymnastics, mountain climbing, swimming and so on.
4. Prevention and treatment of dental caries
【 Symptoms 】 At the initial stage of the disease, I don't feel anything. There is a small hole in the tooth that develops gradually, and it hurts to eat cold, sour and sweet.
[Prevention] Take comprehensive preventive measures.
First, maintain the health of the dental system and body, and improve the resistance to dental caries and periodontal disease.
Second, maintain oral hygiene.
1 Keep your teeth clean: Get into the habit of brushing your teeth in the morning and evening, gargling after meals and not eating snacks before going to bed.
2, control caries-causing food: don't eat too much sticky food, reduce the number and frequency of acid production.
3, adhere to the use of health care toothbrush and correct brushing methods. (vertical brush)
5. Prevention and treatment of ascariasis
【 Symptoms 】 Paroxysmal pain in the upper abdomen or umbilicus, loss of appetite, emaciation, grinding teeth at night, etc.
[prevention]
1, check regularly and take medicine to drive away cockroaches.
2, pay attention to personal hygiene, prevent infection or repeated infection, do not drink raw water. Develop the hygienic habit of washing hands before and after meals and frequently cutting nails. Wash or disinfect raw vegetables and fruits with running water.
You should follow the doctor's advice when you take the medicine to drive ascaris.
6. Prevention and treatment of anemia
[symptoms]
1, pale skin and mucous membrane, fatigue, dizziness, tinnitus, etc.
2, inattention, irritability.
3. heterosexual.
[Prevention] Understand the dietary structure, master certain nutrition knowledge, and eat more foods with high iron content such as animal liver, fungus and kelp; Eat more vegetables and fruits rich in vitamin C; Change the bad habit of picky eaters.
7. Prevention of abnormal spinal curvature
Abnormal curvature of spine is a posture defect that easily occurs among students. The main reason is that it is easy to sit incorrectly when you grow up at a young age.
[prevention]
1, the posture of left, standing and walking should be correct, and some factors that lead to unilateral thigh tension in life should be eliminated.
2. Children must not pretend to carry overweight items.
3. Insist on physical exercise and correct reading and writing posture.