How to prevent colds for primary school students in spring, and what are the ways to prevent spring

Prevent colds and keep ventilation.

A: Keep the room ventilated, and the room should be ventilated twice a day by opening the window for about 20 minutes each time. Ventilation can be extended on sunny days, and smoking should not be done indoors.

B: Maintain a certain humidity. Due to the lack of effective precipitation in the Huanghuai River Basin last winter and this spring, the climate is severely arid, resulting in a very dry indoor environment, and students are prone to symptoms such as fire, dry mouth, dry tongue, and astringent throat.

You can use a humidifier or hold the floor several times a day to keep the humidity of the indoor air at 45%-65%.

C: Maintain a balanced and comprehensive diet. The diet should be nutritious and comprehensive, and eat more vitamin-rich vegetables and fruits.

Drinking plenty of plain water can also effectively protect the region from the invasion of cold viruses. Drink 2000 ml of boiled water every day, especially before going to bed and after getting up in the morning, it is beneficial to dilute the blood and promote blood circulation.

To prevent colds, physical ** is also effective.

In addition to taking medicine**, you can also use some physical ** to prevent colds.

A: Soak your feet in hot water. Wash your feet with hot water (at an acceptable temperature) for 15 minutes every night. It is necessary to pay attention to the amount of water that does not exceed the surface of the feet when washing the feet, and the feet should be red after washing to prevent colds.

B: Rinse your mouth with salt water. Rinse your mouth with salt water every morning and evening and after meals to remove oral bacteria. During the epidemic of influenza, attention should be paid to rinsing the mouth with salt water, and it is better to rinse the pharynx with salt water when the head is tilted up.

C: Stick to aerobic exercise. Get outside every day for aerobic exercise.

Depending on your hobbies, you can choose from walking, jogging, playing ball, radio gymnastics, etc. This can effectively enhance the heart and lungs, promote blood circulation and metabolism, improve the body's resistance and adaptability to climate change. In addition, if you have dry eyes, you can blink for one minute between work to promote tear secretion and circulation.

Those with dry throat and dry tongue can do tongue exercises, close their lips slightly after getting up every morning, add the palate to the tongue, when the mouth is full of saliva, swallow it slowly at will, and repeat it 3-4 times, which can moisturize the mouth and nourish the spleen and stomach.

To prevent colds, exercise is the most important thing.

A cold may seem like a minor illness, but it is actually a systemic illness. Bacteria and viruses can invade the blood circulation and cause a variety of diseases wherever they go. Colds are particularly susceptible to people with weak constitutions.

However, due to irregular life, lack of physical exercise, high study pressure, mental tension, and access to crowded places, some young people have increased exposure to bacterial and viral infections. Therefore, for the sake of our health, let's participate in outdoor activities and exercise, breathe fresh air freely, and plunge into the embrace of spring!

First, cover it more in the spring

As the old saying goes: spring covers autumn frost, "spring cover" means that in spring, the temperature has just warmed, don't take off your cotton clothes too early. I wear cotton clothes for several months in winter, and the adjustment of body heat production and heat dissipation is in a relatively balanced state with the ambient temperature in winter.

From winter to early spring, warm and cold, the temperature changes greatly, as the saying goes, "spring children's face, three changes a day", take off cotton clothes too early, once the temperature drops, it is difficult to adapt, and the body's resistance will decrease. Germs attack the body and can easily cause various respiratory diseases and infectious diseases in winter and spring.

Therefore, covering it more in spring is very beneficial to maintain physical health and prevent spring colds.

2. Eat more seasonal vegetables and fruits

Spring is coming, everything is recovering, many vegetables and fruits that belong to spring have also appeared in vegetable markets and supermarkets, eating seasonal vegetables and fruits are good for health, and vegetables and fruits can supplement fiber and vitamins, which is to enhance the body elements'Best food.

3. Dressing varies from person to person and weather to weather.

The temperature in spring will change frequently, and it may be 10 to 20 degrees, so don't take off too much thick clothes when it's hot for a day or two. In early spring, there is a large temperature difference between day and night, and cold air often invades, for example, this year there was a peach blossom snow in March. Therefore, it is important not to cut back on clothes too early, and do not put on sandals too early.

However, despite this, everyone's physique is also different, and people's clothing during this time period is prone to the phenomenon of "chaotic matching", which varies from person to person, and some people have a hot physique, so you can reduce some clothes a little, but don't get too close to "summer". For people who have poor physique, it doesn't hurt to wear more.

4. Maintain a regular life

Go to bed early and wake up early, body is great! Maintaining a regular daily routine, coupled with a moderate amount of physical exercise, allows the body to adapt to the warm weather as soon as possible, which can improve the body's immunity and better prevent colds.

5. Get enough sleep

Adequate sleep is a prerequisite for good health, and if the quality of sleep is not good, there is a good chance that something will happen to your body. And the warm weather in spring, it is easy to make people feel sleepy and lack of sleep, which is caused by the change of seasons and the longer and longer days, which is not a strange phenomenon, maintain a good routine and sufficient sleep, improve the body's resistance, and prevent cold viruses.

6. Enhance virus resistance

Spring is in full bloom, and many people will choose to go out to play in spring at this time, which requires more attention to prevention. Because there will be a lot of people with various conditions when playing, as well as a new breathing environment. If you have a weak constitution and are often prone to colds, you can choose to get some preventive shots to enhance your resistance to viruses and prevent spring colds.

1. Diet, nutrition, science;

2. Daily routine;

3. Be in a good mood;

4. Combination of work and rest;

5. Pay attention to hot and cold;

6. Try not to go to public places.

Be sure to dress the child more, and then drink more hot water, you can give the child more complementary food, drink more milk, balanced nutrition, reasonable matching, and then must answer the key to let the child exercise more, have enough sleep, and don't stay up late.

According to the weather to increase or decrease the child's clothing, the diet on the liquid finger section is also very pay attention to the reputation, eat more nutritious food, work and rest regularly, do not stay up late, to tease the oak to pay attention to keep warm, drink more water.