First of all, you should replenish water in time. It is very hot in summer. Even if you don't exercise, you will lose a lot of water and salt in your body because of rising body temperature and sweating. At this time, it is necessary to replenish water in time. If you are thirsty, your body is short of water. When you sweat a lot, you can add some salt water to make up for the salt lost by sweating. If you need to do manual labor or strenuous exercise in a high temperature environment, you should drink at least 500- 1000 ml of water every hour, the water temperature should not be too high, and the number of drinking water should be much less. ?
Second, take protective measures. Take some heatstroke prevention and cooling drugs, such as ten drops of water, essential balm, Huoxiang Zhengqi liquid and sunscreen cream. If you feel uncomfortable during military training, don't insist, make a decision according to your physical condition. Buy some sunscreen that suits you and is more suitable for sun protection in the hot sun to avoid sunburn.
Finally, keep enough sleep. When the weather is hot, people's physical exertion is relatively large, and they are easy to get tired. Therefore, it is necessary to ensure adequate sleep, 8 hours of sleep every day, so that the brain and other systems can get adequate rest. A new day is full of energy and energy, which can effectively prevent heatstroke. ?
If you have symptoms of heatstroke, immediately go to a ventilated, cool and dry place, unbutton your collar, cold compress your head, armpits and groin with a wet towel, and wipe your whole body with warm water if possible. You can apply cool oil and wind oil to your forehead and temples.