1, take sun protection measures.

Outdoor activities should avoid direct sunlight on the head and direct absorption of radiant heat by the skin. Wear a hat and loose clothes. Go out to do a good job of sun protection, wear sunglasses, sun hats or umbrellas.

Step 2 drink water reasonably

Drink 3 liters to 6 liters a day, preferably 0.3%-0.5% sodium chloride. Avoid drinking plenty of water before and after meals and before and after strenuous exercise.

3. Prepare medicines.

When doing outdoor sports for a long time, you should prepare heatstroke prevention drugs, including: Huoxiang Zhengqi, Shidishui, Ren Dan, etc. From noon to afternoon 14, when the sunshine is the most abundant, try not to stay outdoors, and take a lunch break if possible.

Take a bath often, or use the conditions around you to lower your body temperature appropriately to prevent excessive evaporation of water in your body. Don't set the air conditioning temperature too low. If the temperature difference between indoor and outdoor is too large, it will also lead to heatstroke.

What should I pay attention to in summer for heatstroke prevention and cooling?

1, get enough sleep. Arrange the rest time reasonably, ensure enough sleep to maintain sufficient physical strength, and achieve the purpose of heatstroke prevention and cooling.

2. A scientific and reasonable diet. Eat more vegetables, fruits and proper animal protein and fat to supplement physical exertion. Never go on a diet.

3. Eat less and eat more meals: The more things you eat in one meal, the more metabolic calories your body produces to digest these foods. Pay special attention to eating less high-protein food, which produces more metabolic calories;

4, eat less spicy food: doctors believe that although it is unimaginable to eat these things on a hot day, spicy food can stimulate the heat reception in the mouth, improve blood circulation, lead to a lot of sweating, and help lower the body temperature;

5. Avoid strenuous exercise: strenuous exercise activates body energy and increases body temperature;

6, cold water to the wrist: use tap water to the wrist for 5 seconds every few hours, because the wrist is the place where the artery flows, which can lower the blood temperature.