What should we do in hot weather?

What should we do in hot weather? It is already very hot in summer, and the temperature has been very high, so many people's appetite will be affected by the high temperature and become very poor. Moreover, it is hot in summer, and we are prone to accidents in hot weather. So what should we do in hot weather?

What should we do in hot weather? 1 prevention and countermeasures of high temperature weather.

1. Don't stay in the hot sun in hot weather. 12 It is best not to go out from noon to 2 pm.

2, high temperature weather should have sunshade equipment, such as umbrellas and sunglasses, or choose a cool place, if possible, apply some sunscreen.

3. Don't run in the sun, and don't go to crowded places. Don't blow the air conditioner immediately after you return to your room from the outside.

4. Pay attention to food hygiene in hot days to prevent gastrointestinal discomfort and colds.

5. Pay attention to keep enough sleep, live a regular routine and enhance immunity;

6. In hot weather, when symptoms such as dizziness, nausea, dry mouth, unconsciousness, chest tightness and shortness of breath appear, you should rest immediately and drink some cold water to cool down. If the condition is serious, you should go to the hospital immediately.

7, high temperature weather should pay attention to prevent the onset of solar dermatitis after sun exposure. If the skin has symptoms such as redness and swelling, it should be washed with cold water, and severe cases should be hospitalized.

Precautions for heatstroke prevention and cooling in hot weather

(1) When going out, take an umbrella, wear light-colored clothes and a wide hat. If possible, it is best to apply sunscreen; Prepare plenty of water and drinks.

(2) Open the window frequently for ventilation, and it is best to close it after opening 1-3 hours. Make more use of natural wind to reduce the indoor temperature, such as sprinkling some water on the ground.

(3) It is not advisable to bathe in cold water immediately when sweating all over; You should dry your sweat first, have a rest, and then take a bath with warm water.

(4) Pay attention to work and rest time to ensure sleep; In summer, the days are long and the nights are short, the temperature is high, the human body has a strong metabolism, a large consumption, and it is easy to feel tired. Adequate sleep can relax the brain and body system, which is not only beneficial to work and study, but also a measure to prevent heatstroke. The best time to sleep is from 22: 00 to 23: 00, and the best time to get up is from 5: 30 to 6: 30.

(5) Eat salty food and drink more cold boiled water, cold salt water, white chrysanthemum water and mung bean soup. Don't drink too many cold drinks or alcoholic drinks. The ideal thing is to drink 1, 5-2 liters of water every day according to the temperature. When sweating a lot, you can add some salt water appropriately to make up for the salt lost by sweating.

What should we do in hot weather? Prevention of hot weather

1, pay attention to control your emotions.

Emotional fluctuation is an important inducement to induce cardiovascular diseases. Emotional excitement can induce hypertension and increase the burden on the heart.

Step 2 prescribe diet

Be sure to avoid overeating. In hot summer, the body needs more energy than in other seasons. Due to overeating, the consumption of blood and oxygen by local digestion and absorption system will increase, which will increase the burden on the heart. Try to avoid the stimulation of cold food, which will stimulate the body's emergency response and increase the burden on the heart.

3. Avoid strenuous exercise.

The heart is supposed to work to resist the high temperature. If you do strenuous exercise again this season, the burden on your heart will exceed the normal load, which will easily lead to heart disease.

Step 4 rest

Be sure to have a good rest and get enough sleep. Sleep is the best way for the body to rest. In the hot summer, due to the sultry weather, sleep will be insufficient, so that the body is always in a working state and the burden on the heart will increase. Therefore, it is best to get enough sleep for 8 hours every day in summer.

Second, measures to deal with high temperature weather

1, try to avoid or reduce outdoor activities during the day, especially when 10- 16, don't go out to exercise and work in the scorching sun.

2. It is not advisable to sleep on the balcony, under the tree or in the open air. Go to bed late and get up early, and take a nap at noon.

When working outdoors, you should wear straw hats, light clothes, drinking water and heatstroke prevention drugs. If you feel dizzy and unwell, you should stop working immediately and rest in the shade.

When you are sweating all over, don't take a bath with cold water immediately. You should dry your sweat first, take a rest and then take a bath with warm water.

5, air conditioning temperature should be controlled at 26 ~ 28℃, indoor and outdoor temperature difference should not exceed 8℃. When the air conditioner is running, try to avoid the cold air from the air supply outlet blowing directly on the head or on a certain part of the body for a long time. Open doors and windows regularly for ventilation.

6. Avoid skin being bitten by mosquitoes and scalded by boiling water, and prevent infection caused by high temperature and bacterial reproduction.

7. Pay attention to food hygiene. Drink plenty of water, add more than 2000 ml of water every day, mainly warm and salty boiled water or tea, and eat more fruits and fresh vegetables.

8. Spend the summer quietly, avoid impatience, rest with peace of mind and enjoy it.

9, improve the awareness of stroke prevention. Eat less and eat more, avoid being too full and greasy, lest the gastrointestinal tract compete with the brain for blood when digesting food, and increase the chance of ischemic stroke. Any patient with cardiovascular and cerebrovascular diseases and diabetes should insist on taking medicine. Once you have symptoms such as palpitation, shortness of breath, dizziness, weakness of limbs, unstable walking and listlessness, you should seek medical advice in time.

What should we do in hot weather? 3. How to do health protection in hot weather?

1, outdoor activities should avoid the highest temperature period.

Adjust the schedule according to the hot weather, and avoid outdoor activities at the highest temperature in a day. Take necessary sun protection measures when going out, try to wear sunglasses, sun hat or umbrella, and penetrate air, heat-dissipating cotton, linen and other fabrics.

Step 2 get enough sleep

Adequate sleep can relax the various systems of the brain and body. Be careful not to lie under the air conditioning outlet and electric fan to avoid air conditioning diseases and colds.

But it should be noted that the nap time should not be too long. If the nap time is too long, the central nervous system will deepen the inhibition, the cerebral blood flow will be relatively reduced, and the metabolic process will slow down, leading to discomfort after waking up and more sleepiness.

3. Appropriate supplement of light salt (sugar) water.

Drink plenty of water, but don't drink too much when you are thirsty. You should add some light salt (sugar) water appropriately, because there is too much salt lost in the body after sweating a lot, and it is easy to make the electrolyte ratio in the body unbalanced and lead to metabolic disorder if salt is not added in time. You can add some warm water, mung bean soup or electrolyte-containing drinks appropriately.

4, light diet

Eat less high-fat food and try to be light. Indigestible food will bring extra burden to the body. However, it should be noted that in a high temperature environment, the human body needs to consume enough calories, and should ensure that it consumes enough protein. Besides, you can eat more fruits and vegetables. Cold drinks should not be overeating.

5. Avoid "rapid cooling" after heating.

Some people like to turn on the air conditioner, electric fan or take a cold bath immediately after leaving the high temperature environment, but this will make the pores of the whole body close quickly, and the heat in the body is difficult to dissipate, and the blood vessels in the brain contract too fast, resulting in insufficient blood supply to the brain. It is particularly important to note that the temperature difference between indoor and outdoor should not be too large. When using air conditioning, it is recommended that the temperature difference between indoor and outdoor 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.