Sniper "Tiger" famous doctors | How much do you know about fever?Doctors come to support

Cover Journalist Ning Zhi

After the autumn, the "Autumn Tiger" promoted high -temperature weather and became more and more intense. There were 40 ° C or above the cool sky in many places in the country. Recently, "40 ° C cannot enter the national high temperature rankings" even rushed to the hot search. What diseases can be caused by high fever? How should we deal with it? In response to these issues, the cover journalist invites many famous doctors to support you.

Elderly pregnant women and patients with chronic diseases

Avoid walking under the scorching sun

As the high temperature continues, "hot death" is no longer a joke. Dr. Liao Zhonghua, the Emergency Department of Chengdu Medical College's Second Affiliated Hospital of Nuclear Industry, said that whether it is long -term outdoor exposure or in the humid indoor, it may have heat stroke. Generally, the first symptoms of heat stroke are headaches, dizziness, thirst, sweating, weakness of limbs, unpopular attention, and nausea of ​​chest tightness. If it can be transferred to the cool and ventilated place in time, cooling down, and replenishing water and salt, the patient can recover in a short time.

One of the most serious types of heat stroke is thermal radiation, which can cause death. There are both elderly people and a certain number of young people, especially strenuous athletes and maternal women. "Patients with fever irritation will rise rapidly up to 40 ° C, and symptoms such as delirium, drowsiness, coma, shock and other symptoms."

How to prevent heat stroke? Introduction to Liao Zhonghua:

First, avoid walking under the scorching sun, especially the elderly, pregnant women, people with chronic diseases, and cardiovascular disease.

Second, for those who need outdoor operations and strenuous exercises, the operation time should be adjusted appropriately. There must be sunshade equipment to supplement sufficient water and salt. In particular, avoiding the high temperature environment from the air conditioning state.

Third, pay attention to sunshade protection, such as umbrellas, wearing shading caps, sunglasses, sunshine, and sunblasts, and walking shadows.

Fourth, you must develop a good habit of drinking water. Don't wait for thirst before drinking water.

Fifth, to ensure adequate sleep and strengthen nutrition.

Air conditioner operation for 2 hours

Ventilation for about 20 minutes

There are many high temperatures across the country, and everyone just wants to stay in the air -conditioned room. Recently, many "air -conditioning diseases" patients were visited at the outpatient clinic of the Department of Clinical Medicine and Affiliated Hospital of Chengdu University and Affiliated Hospital. They were uncomfortable because they blown the air conditioner. Is this an air conditioner?

Du Yinglei, a doctor of respiratory and critical illness of the hospital, introduced that in the air -conditioned environment for a long time, people will have nasal congestion, dizziness, sneezing, upper respiratory tract infections, loss of appetite, joint pain, fatigue, fatigue, fatigue, and fatigue due to air flowing. , Memory loss and other symptoms, as well as symptoms of skin allergies. This phenomenon is called air -conditioning disease in modern medicine.

How to prevent air -conditioning disease? Du Yilie reminded:

First, to turn on the window, every 2-3 hours of the air conditioner, remember to ventilate for about 20-30 minutes. The temperature of the air conditioner does not need to be too low, and the air conditioning temperature is about 26 ° C. It is best not to use air conditioners at night to avoid direct blowing of air conditioners. Try to avoid sitting under the air conditioner of the air conditioner. For a long time in the air conditioning room, it is necessary to ensure that there is a certain outdoor activity time every day, which can enhance disease resistance and reduce the occurrence of diseases.

Second, it is necessary to clean the air conditioner regularly, eliminate the infectious bacteria, remove dust, and prevent dust accumulation.

Third, the diet is mainly light, nutritious foods. Tomatoes, watermelons, winter melon, kelp, mung beans, bitter gourd, etc. have a good heat -cooling effect. In addition, drink plenty of water to accelerate the metabolism in the body.

High temperature day out

Various sunscreen

In high temperature exposure, it may also cause sunburn, tweezers, sweat herpes, etc.

According to Li Jike of the Department of Science and Education of the Chengdu Public Health Clinical Medical Center (Central Research Office), if the scorching sun is not sunscreen outdoors, it is easy to be sunburned and sunburned. Mild sunburn is manifested as erythema, local itching or burning pain. Blossoms and skin swelling may occur, accompanied by obvious pain, and even fever and other systemic symptoms. Some skin diseases such as sunlore urticaria, dermatitis, lupus erythematosus, etc. will increase their condition after light.

Li Jike reminded that you must remember sunscreen when you go out at high temperatures. The sunscreen includes two types: hard sun protection (such as wearing sunscreen, wearing a sun hat, an umbrella) and a soft sunscreen (external sunscreen). In addition to looking at the SPF value (sunscreen) when using sunscreen, it depends on the PA value (sunscreen). It is best to choose products with high ultraviolet rays and high outdoor activities. It is best to choose products with high SPF values ​​and PA values. You need to pay attention to apply sunscreen half an hour before you go out. Also replenish it once.

In addition, we often eat shrimp crab, lettuce, celery, amaranth, mango, citrus, etc. are all light -sensitive foods. Try to choose to eat at night or eat after eating. Try to avoid eating such foods.

Try not to eat overnight leftovers

Give -cold food is not greedy

With the continuity of high temperature, there are more and more patients with gastrointestinal diseases in the hospital. Patients who come to the hospital due to abdominal discomfort, vomiting, and diarrhea are on the rise. Xie Rui, the attending physician of the Department of Gastrointestinal Medicine of Sanqi San Hospital, reminded that the continuous high temperature is a hotbed for breeding bacteria and viruses. If you accidentally eat unclean foods, you may cause acute gastrointestinalitis and cause acute vomiting, diarrhea, abdominal pain and fever. "We should pay attention to scientifically store food, plan meals reasonably, and try not to eat overnight leftovers."

In addition, hot weather is inevitable that it is easy to be greedy for raw cold foods. For patients with weak gastrointestinal function, eating too much cold food will cause direct stimulation to the gastrointestinal tract, increasing the chance of having the occurrence of abdominal pain, diarrhea, and flatulence.For this situation, we should eat cold foods in moderation. If you are weak in gastrointestinal function, you can eat as much as possible or warm food as much as possible.In addition, it is necessary to avoid long -term high -temperature and high -heat environments."The human body is continuously exposed to too much salt loss at high temperature, often manifested as fatigue, loss of appetite, headache and nausea, vomiting, diarrhea, etc. In this case, we should avoid summer, sun protection, long -term outdoor work and activities pay attention to the right amount of time.Supplement water or electrolyte drink. "

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