The heat stroke, "air conditioning disease" is here to take advantage of the "heat" to collect

Zhejiang News Client reporter Zheng Wen correspondent Yang Taoyu Wang Wenting

In summer, the number of patients with heat stroke in Hangzhou hospitals has increased. The reporter learned from the Zhejiang Provincial People's Hospital that the hospital has recently been diagnosed with light heat stroke patients almost every day. The maximum one day has been cured 4 consecutive days. There are relatively few patients with severe heat stroke, with an average of 1 per week.

Li Hengjie, deputy chief physician of the Department of Emergency Medicine, told reporters that some of the recently treated patients with heat strokes were construction workers. Due to their good physical fitness and timely medical treatment, there was no major treatment. The body temperature has poor regulation, and some of the basic diseases are also easy to recruit fever. The disease is heavier during treatment, the treatment is difficult, and the prognosis is poor. Doctors remind that high temperatures in summer are vigilant, especially the elderly should pay more attention to heatstroke prevention and cooling.

Be wary of high temperature and heat stroke. Remember to master these first aid methods

"Thermal radiation disease is the worst in severe heat stroke, and it is a fatal disease." Li Hengjie introduced.

It is understood that general heatstroke occurs in a high temperature and exposed environment, such as in a closed room that is closed, or lack of air -conditioning and ventilation equipment. Due to the continuous heat in the body, it is difficult to heat the heat , The body cannot be adjusted.

Those who are light are sweating, thirst, weakness, dizziness, dizziness, tinnitus, chest tightness, palpitations, inconsistency, limb hair numbness and other symptoms. In severe cases, symptoms such as redness or whiteness, cold skin, weak pulse, fast heart rate, decreased blood pressure, syncope, coma, spasm and other symptoms, it can even cause water, electrolyte metabolism, and nervous system functional damage, respiratory and cycle failure , Can endanger life.

Some people have poor perspiration ability and congenital pores to become a sensible crowd of heat stroke. When the temperature is higher than 32 ° C and the humidity is higher than 60%, people should pay attention to prevent heat stroke. When high fever or too high fever (body temperature is greater than 40 ° C), coma and convulsions are very likely to be fever.

How to prevent heat stroke? Cai Wenwei, director of the Department of Emergency Medicine of the Provincial People's Hospital, suggested that when you go out at high temperatures, you should not expose your skin for a long time in the sun at noon. Performs such as sunscreen, parasol, solar hat and other effective tools should be used for sunscreen; In the strongest noon, do not walk long in the sun for a long time. If you sweat a lot, you should add warm and boiled water in time.

If a heat stroke occurs, the patient should be transferred to a cool place immediately, letting them lie down and unbuttoned their clothes, and play a role in heat dissipation. Then, cover the patient's forehead with a cold towel, use a fan or electric fan to blow air to accelerate the heat dissipation and cool the patient. When the patient is sober, replenish water; if the patients with heat stroke have high fever, coma and convulsions, etc., they must immediately call 120 to the hospital.

Scientifically use air conditioners to prevent indoor and outdoor temperature differences from too large

Air conditioning disease, also known as "air -conditioning syndrome", refers to a series of symptoms that produce in the air conditioning environment for a long time. In fact, there is no concept of air conditioning disease in medicine, but everyone is used to calling air conditioning diseases caused by air conditioning or related diseases caused by air conditioning. The symptoms of air -conditioning diseases also vary from person to person.

In response, Dr. Bu Xiangye, the Chengbei Hospital of the First People's Hospital of Hangzhou, made a metaphor of an image: the definition of "air conditioning disease" is a bit similar to "Stockholm Syndrome". Although "Stockholm Syndrome" is famous in the world, it is just a psychological phenomenon, not a formal psychological disease term. Similarly, "air -conditioning disease" can be understood as a phenomenal situation.

Bu Xiangye suggested that the use of air conditioners scientifically to prevent excessive temperature difference between indoor and outdoor. The air conditioner is too low, and the temperature difference between the outdoor is large, which may lead to poor adaptation of the body in the room in and out of the room. The correct approach is to reasonably set the air conditioning temperature, which is advisable to not exceed 6 ° C with the outdoor temperature difference. If it is a central air conditioner with a fixed temperature, you can prepare one or two long sleeves and put it on after entering the air conditioner room. If wearing short skirts and shorts, you can also prepare a thin blanket to cover the joints of the exposed legs and feet.

The air conditioner is turned on in the closed environment for a long time, and the indoor air is repeatedly circulated, which will cause the oxygen content in the indoor air to decrease and the number of bacteria increases. At the same time, it may accumulate dust and bacteria inside the long -term air conditioner, causing some respiratory symptoms and even diseases.

It is recommended to clean it for half a year before use. After the air conditioner is turned on for a while, the windows can be opened for a while, such as: 2-3 hours, 5-10 minutes. Staying in the house for a long time can be used to cool down the air conditioning wind, electric fan wind, and natural wind.

The air conditioner will dry the air during the process of refrigeration, and the too dry air will affect the nose, nose mucosa and skin. You can use the temperature and humidity meter to observe the humidity of the room, set the air conditioner mode reasonably, and use the humidifier to keep the indoor temperature and humidity in the appropriate range of the human body. Generally speaking, the most comfortable humidity in summer is 40%-60%.

In addition, the dizziness and faint situation that blows the air conditioner for a long time or stays in the air conditioner may be caused by the body without sweating. It can be relieved by moderate exercise. You can choose to swim, both healthy and cooling. For office workers who are busy working during the day, they can also choose to take a walk after dinner.

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