Summer health knowledge

Short knowledge of health preservation in summer. In hot summer, in order to keep healthy, we must learn to keep in good health. In summer, we should learn scientific knowledge through reasonable channels. Let's share with you some tips on summer health care. In short, let's act quickly!

Tips on health care in summer 1 First of all, we should stick to "going to bed late and getting up early for lunch break" in summer.

The air is fresh in the morning, and outdoor activities after getting up are conducive to fitness; The temperature is high at noon, so a proper nap can supplement the lack of sleep at night. Indoor ventilation and watering should be carried out frequently, and the temperature can also be adjusted with the help of desk fans, ceiling fans and air conditioners, so that the indoor temperature can be kept at around 25℃, with the maximum not exceeding 30℃ and the humidity at around 60%.

Second, it is not suitable to sleep in summer.

People are vulnerable to wind, cold and humidity in summer, so don't sleep outdoors, on the ground or on the balcony, facing the fan and the window in summer, so as not to cause facial neuritis and other diseases.

Third, the summer diet should be light, fresh and easy to digest.

Eat more fruits and vegetables, eggs and bean products. Eat less things that are high in fat, strong in flavor and spicy. Drink plenty of boiled water or mineral water containing trace elements. You can also make some cool food yourself, such as mung bean porridge, lotus seed porridge, bean jelly, turtle ling paste, red bean cake, sour plum soup, chrysanthemum tea and so on. It can not only relieve summer heat and dampness, strengthen the spleen and kidney, but also inhibit bacteria and prevent intestines.

Fourth, strenuous exercise should be avoided in summer.

Walking is the best exercise. Hold your head high, relax your legs, move forward alternately, swing your arms and breathe rhythmically. Take a walk once or twice a day for 20 to 40 minutes each time. The benefits of tiptoe: strengthening blood circulation of lower limbs; Is beneficial to human heart and cardiovascular health; Can exercise calf muscles and ankles; Prevention of varicose veins; Enhance the stability of ankle joint.

Keep enough sleep.

Good sleep can enhance the body's ability to resist aging and prevent diseases. It's hot in summer, which is easy to make people lack sleep or sleep badly. Ensuring adequate sleep is an important part of summer health care. Lie down and get up early at night, that is, go to bed late and get up early, consume stored energy and adjust your biological clock. The best time to fall asleep is 22: 00-23: 00; The best time to get up is 5: 30-6: 30. A proper nap (1 hour) can promote health.

6. Don't eat more cold drinks.

Excessive drinking of cold drinks will stimulate gastrointestinal peristalsis, shorten the residence time of food in the gastrointestinal tract, affect the absorption of food nutrition, and also cause gastrointestinal spasm and abdominal pain.

Seven, wood should not be sedentary.

As the old saying goes, "Don't sit on a stone in winter, and don't sit on a tree in summer". The temperature is high and the humidity is high in summer. Wood (such as chairs, stools, etc. ) Being outdoors for a long time contains more water. The moisture emitted after exposure can easily induce diseases such as hemorrhoids and arthritis.

Eight, pay attention to sun protection measures.

If you bring a sun umbrella, sun hat and sunglasses, you'd better apply sunscreen to the exposed parts.

Nine, don't be greedy at high temperatures.

When you come back from going out, don't wash your sweaty body with cold water immediately, so as to avoid the sudden closure of pores all over your body, so that the heat in your body can't be emitted; Don't turn the air conditioning temperature too low, so that the temperature difference between indoor and outdoor is too large, forming an "air conditioning disease."

Ten, appropriate qi.

In hot summer, people sweat a lot, and qi is discharged with body fluids, leading to qi deficiency. At this time, you can take some qi-invigorating drugs, such as American ginseng, instead of making tea.

Tips for health care in summer 2 First, the cervical spine is most afraid of air conditioning.

The indoor temperature should be set at 27-29, and the temperature difference between indoor and outdoor should not be too large, generally 5- 10 is appropriate. If the temperature of the air conditioner can't be adjusted by itself, you can put a shawl on your shoulder to avoid the air conditioner blowing directly. Pajamas should choose pajamas with collars. Pajamas with collars can play a better role in preventing cold and keeping warm on the neck and shoulders, especially in summer.

Second, drinking water is the most afraid of being fast, and it should be small for many times.

Because of the high temperature and sweating, the speed of water shortage in the body will also accelerate, and many people are used to drinking water. If you drink water too fast, water will quickly enter the blood, be absorbed in the intestine, dilute the blood and increase the blood volume. People with heart discomfort are prone to chest tightness, shortness of breath and other symptoms.

Don't drink water too fast, just a few times. Drink only 100~ 150 ml each time, and the body will absorb it better; Drinking water can't be cold, warm water is best for your health.

Third, the eyes are most afraid of the sun, remember to wear sunglasses in the sun.

In the scorching sun, the eyes are the most vulnerable organs. Eyes like to be afraid of cold and heat. If you don't pay attention to sun protection, it is easy to age early and cause various eye diseases.

If you go out from 10 to 4 pm, you'd better wear sunglasses, a hat or an umbrella. Dark brown and light green sunglasses have the best anti-ultraviolet effect; You can eat more eye-catching foods, such as medlar, yam, carrots, blueberries and so on.

Fourth, morning exercises are most afraid of being early, not earlier than 6 o'clock.

In summer, air pollutants are the most difficult to diffuse before 6 am, which is the peak of pollution. People generally like to do morning exercises in lawns, Woods, flowers and other places where green plants grow, but before sunrise, because there is no photosynthesis, there is not much fresh oxygen near the green plants, but a lot of carbon dioxide is accumulated, which is not good for human health. Therefore, the time for morning exercise in summer should not be earlier than 6 o'clock.

Fifth, the stomach is the coldest, so eat less things that are too cold this season.

Summer is the high incidence period of intestinal diseases, and bacteria, viruses and unclean food are the causes of gastrointestinal diseases.

For example, seafood such as shrimps and crabs that are not thoroughly cooked, as well as cold dishes and fruits that people like to eat, can also cause acute gastroenteritis if they are not washed. Coupled with the high temperature environment, improper storage of food will soon deteriorate. If eaten carelessly, symptoms such as nausea, vomiting, abdominal pain and diarrhea may occur.