How to prevent heatstroke when the weather is too hot?

How to prevent heatstroke when the weather is too hot is 15 to remember.

1, always pay attention to the weather forecast, pay attention to the temperature change, if it is continuous high temperature weather, be sure to make all preparations in advance.

2. Open doors and windows reasonably. Many people think that when the temperature is high in summer, all doors and windows should be opened to cool down. In fact, this idea is wrong. For example, during the day, the outdoor temperature is much higher than the indoor temperature itself. At this time, if you open the doors and windows at home, it will make the outside air hot, which is not conducive to cooling down. Therefore, if you can choose to open the window in the morning and evening, it will not only help the air circulation. It helps to "drive away" the hot air in the house and let in the cool air outside, so it is best not to open the window and close the curtains during the day, especially when the sun is too bright, which is more helpful to cool down.

3. 10 ~ 15 is the time when the sun's short-wave radiation is strongest, so try to avoid going out during this time. If you have to go out, put some sunscreen skin care products on your skin and wear light colors in summer.

For those who work outdoors, when working in an environment with a temperature above 35 degrees, we must pay attention to proper rest and reduce the labor intensity. They must drink plenty of water, and it is best to drink light salt water in the morning to supplement the salt lost by sweating at high temperature, and find a cool place to escape the heat. Don't work at noon when the sun is strongest and avoid the high temperature.

5, it is not appropriate to drink too much. In summer, due to the influence of temperature, the human body is prone to accumulate damp heat, and excessive damp heat is the cause of skin sores, carbuncle and toxic swelling. If you drink a lot, it will contribute to heat and dampness, which is tantamount to adding fuel to the fire. After waking up, I feel uncomfortable and more sleepy.

6, the diet should not be too light. In summer, people sweat a lot and consume a lot, so they should eat some nutritious foods such as chicken, duck, lean meat and fish to meet the metabolic needs of the human body.

7. Eat more fruits for heatstroke prevention and cooling, and eat more watermelons and cantaloupes.

8. Replenish water in time but drink less drinks. Juice, cola, sprite, soda and other drinks contain more saccharin and electrolyte. Drinking too much will cause bad stimulation to the gastrointestinal tract and affect digestion and appetite. So drink more boiled water or light salt (sugar) boiled water in summer. You can drink more mung bean porridge and chrysanthemum tea that can prevent heatstroke.

9. It is not advisable to binge drink after being thirsty. After sweating a lot in labor and exercise, it is not advisable to drink boiled water in large quantities, and some light salt (sugar) water should be supplemented appropriately, because too much salt is lost in the body after sweating a lot. If salt is not supplemented in time, the ratio of water to salt in the body will be seriously unbalanced, leading to metabolic disorder.

10 to avoid "sudden cooling" after heating. In hot summer, when people go out or come back from work, they like to either turn on the electric fan or take a cold bath immediately, which will make the pores of the whole body close quickly, but the heat in the body is difficult to dissipate, and it will also cause insufficient blood supply to the brain due to the rapid contraction of blood vessels in the brain, which makes people dizzy.

1 1. The temperature difference between indoor and outdoor air conditioners should not be too large. The temperature difference between indoor and outdoor air conditioners should not exceed 5 degrees. Even if the weather is hot again, the indoor temperature of the air conditioner should not be lower than 24 degrees.

12, greening. If you can plant some plants in your yard, it will not only have high appreciation value, but also make the air fresher, especially some plants such as morning glory and grapes, which will play a role in cooling down.

13, in summer, if conditions permit, wash the wrist and other parts with tap water every few hours to physically cool down. Shower with warm water slightly below body temperature before going to bed to keep your body clean and relax, which helps you sleep.

14. After entering summer, we'd better get into the habit of taking a nap at noon, usually about half an hour. Sleeping too long or too short at noon will reduce cerebral blood flow, which is not conducive to metabolism, leading to discomfort or sleepiness after waking up. At the same time, it is also an effective way to prevent heatstroke by living regularly, not staying up late often and ensuring adequate sleep. Don't lie under the air outlet of the air conditioner when sleeping, and don't blow directly with an electric fan to avoid catching cold.

15. When doing homework in summer, we should strengthen sun protection, apply sunscreen, and wear straw hats and sunglasses. After outdoor work, avoid "rapid cooling", not to mention taking a cold bath to avoid problems such as catching a cold. We should also prepare Huoxiang Zhengqi oral liquid, cooling oil, essential oil and other heatstroke prevention and cooling supplies.