The coolness after the rain has not been maintained for a long time, and the scorching sun is showing its power. This year's summer sky is a total of 40 days. Compared with last year, it is more than 10 days. It is even more worrying about the summer. Formally invaded today, what problems should be paid attention to in summer?
Outdoor activities to guard against sunstroke
Into the summer, many people think that this is the best time to lose weight in the year, sweat more, exercise can get good results, so they have joined the army of weight loss.
The same is true of Ms. Huang, a citizen. In recent days, she and her friends have used a bicycle to go to the suburbs. It didn't take long before the symptoms of sweating and whitish eyes began to blur. Later, they became confused and fainted on the roadside. After being rushed to the hospital, it was only known that the situation was sunstroke.
“A lot of people are still not aware of the sunstroke disease. But when it comes to heatstroke, everyone understands it better. When you exercise in hot summer, because of long exposure in the sun, the head lacks protection, and suddenly high fever, tinnitus, nausea occur. Headache and other phenomena, severe symptoms can be fatal, must not be careless, should take emergency measures.†Wu Hai, deputy chief physician of the hospital five hospitals told reporters that the onset of this disease is a period of time, the initial will have the spirit Symptoms of depression, limb weakness, gait instability, etc., with the progress of the disease, will show cardiovascular center, respiratory center, body temperature regulation center disorder or even paralysis symptoms, if not pay attention to timely cooling first aid, wait until the late, patients will experience heart failure , Poor pulse, shortness of breath, rhythm disturbance, severe convulsions or convulsions, and high mortality.
Different summer age measures are different
"Because children's own cooling system is not efficient, their ability to dissipate heat through sweat is rather weak, so parents should pay more attention to supplementing children's water in the summer to cool down. Children are more likely to suffer from water shortage than adults, and the situation is seriously endangered. Life.†Zuoli Li, deputy chief physician of the City Women’s and Children’s Center Hospital, also reminded parents that when using fans or air conditioners to cool, there is a difference in the suitable temperature between adults and children. Compared with adults, children are not prone to heat stroke. Easy to catch cold.
"Air conditioning disease" is also one of the common diseases in summer. “From the medical situation, young people have the most air-conditioning diseases, and they walk into the cool air-conditioned room from the heat waves and the outdoors. The temperature is too low and the air-conditioning time is too long. If the human body cannot bear it, it will suffer from air-conditioning.†Li Hezhi, chief physician of the hospital's emergency department, emphasized that sports-loving young people sweat too much and do not immediately “wash quicklyâ€. They must first “collect†sweat and bathe, otherwise it is easy to catch a cold.
As for the elderly, Li Hezhi introduced that due to the high temperature and humidity in hot weather, the elderly may suffer cardiovascular and cerebrovascular diseases. The "thirsty" central nervous system response of the elderly brain is often sluggish, and if it is not supplemented with timely drinking water, it will dehydrate the body and induce stroke.
Summer Misunderstandings
1. Think that the darker the sunglasses, the better they can protect the eyes. Actually, the darkness of the lenses can seriously affect the visibility. The lenses should be able to pass through 30% of the visible light, and the gray is the best.
2. Think that when you wear hot clothes, you can cool down. In fact, the hotter it is, the less you should be shirtless. The skin will absorb heat from the outside environment.
3. Drinking beer can relieve heat The feeling of “heat†caused by alcohol will continue to persist, and thirst and sweating will be even more severe.
4. Keeping the air-conditioner at a constant temperature and constantly adjusting the temperature of the room will allow people to gradually adapt to large changes in temperature, so as to avoid frequent colds or other diseases. The change in room temperature should be controlled between 3 degrees Celsius and 5 degrees Celsius.
5.Think that "Cooling" can make people more comfortable when sweating, "Cooling" will quickly close the pores of the body, so that heat can not be dispersed and retained in the body, causing various diseases.
Intern reporter Wang Jingyu reporter He Liang
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This time into the volt
Experts recommend eating "bitter"
"The first volt dumplings are on the second surface." The 13th officially ushered in the "hot weather, high humidity, and high fever" "three days." Experts cautioned that with the advent of hot weather, the public should pay attention to heatstroke and summer heat and eat more bitter food.
It is understood that the three volts refers to the initial, medium and final volts. Each year takes 10 days for the beginning and end of the year, while the middle volt ranges from 10 days or 20 days. Specifically, this year, on July 13th, the “preliminaries†will be handed over and on July 23, the “messages†will be handed over. On August 12th, “ends volts†will be issued, and on August 22, “undoubles†will be issued.
"Summer volatility, sun oil." At this time of the festival, the elderly, children, physically weak people are prone to heat stroke. Li Yanling, director of the Department of Nutrition at the First Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, said that during the days of the dog days, the body sweats more, consumes more, and health care must pay attention to rejuvenation and heatstroke.
She suggested that Futian take the initiative to eat more bitter foods, such as bitter chrysanthemum, celery, fennel, coriander, bitter gourd, radish leaves and so on. The alkaloids contained in bitter foods are natural health products in summer because of their pharmacological actions such as relieving heat, clearing heat, promoting blood circulation, and relaxing blood vessels.
In addition, in the day, eating light, regular sleep, proper exercise, but also pay attention to do a good job of psychological adjustment, to meditation, soothe the nerves, abstinence, irritability, to prevent getting angry.
In addition, the amount of cool drinks, salt water, mung bean soup, etc., bathe with warm water, to avoid the moment of showers. Try to avoid sun exposure in the afternoon or during high temperature and activities in the open air. It is best to carry Dandan, Shidzu, Huoxiangzhengqi, cool oil and so on. Once someone has symptoms of heat stroke, they should be immediately moved to a ventilated place to rest, appropriate to give some salt water, mung bean soup, watermelon juice or sour plum, will play a good effect.
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