Midsummer heat-protected cautiously records seven does not want

Summer high temperature, is unbearably hot, and often very restless. In this case, people only pay attention to the scientific way of life, to stay healthy, safe degree heat. Generally speaking, summer sunstroke have to comply with "seven is not" standard.

1. Do not drink too much cold. Excessive cold, especially in heavy physical labor or exercise after a large amount of exercise, drink too much at once cold, will stimulate the gastric mucosa, affecting secretion of gastric juice, easy to cause indigestion, and sometimes cause stomach pain or diarrhea. Therefore, we should drink a small amount several times as well.

2. Do not brick, concrete floor to sleep, or sleep outside. By brick, cement cold, damp, moisture permeability and a strong poly wet, it could catch cold damp, induced arthritis, sciatica and other rheumatic diseases. Sleeping outside, easy to feel cold, the body decreased immune function, easy to induce a cold, viral gastrointestinal diseases go far.

3. Do not swim immediately after a meal. Because swimming immediately after a meal will affect the digestive system function. Meanwhile, the body soaked in water, causing the stomach to stimulate the contraction of blood vessels in the cold, prone to stomach cramps, vomiting and indigestion. Therefore, at least half an hour after the meal to swim.

4. Not long head with a cold wet towel. Although such an approach makes for the time being comfortable, but cold exposure can lead to head muscle contraction, blood vessel diameter and smaller, lower cerebral blood flow can cause temporary cerebral ischemia, make people more confused. After stimulation by the brain will feel so cold sober, but this "sober" excitement is not concentrated, not improve the working and learning efficiency.

5. Do not refuse, "Calm, cool naturally." Emotional Enron, thermal environment, demand from static, to avoid noise, low to high consumption of strenuous exercise and other activities can also serve by static high temperature heat effect.

6. Not in the hot sun exposure. In particular, 10 am to 4 o'clock in the afternoon sun is strongest, the best people in this period of time not daylight activities. Travel, and labor of the sun, should be an umbrella, wearing a wide brimmed hat, wear long pants and long-sleeved shirt, you can also smear sunscreen on exposed skin.

7. Do not eat unclean food. A variety of bacteria contamination of food easily in summer, little carelessness health, will become ill after eating. So, remember not to buy direct consumption of cooked food from the market, buy cooked food must be heated to eat after disinfection.