It is very hot in summer. People usually blow an electric fan at the beginning to get rid of the heat. When the weather becomes unbearable, people will blow air conditioners. People who stay in air-conditioned rooms for a long time will suffer from air-conditioning disease. Health preservation is a thing that needs to be adhered to. No matter which season, where should we pay attention to health care in summer? The following small series introduces you to the matters that should be paid attention to in summer health care.

1, health precautions in summer

1, the cervical vertebra is most afraid of blowing the cervical vertebra against the air conditioner, and the surrounding soft tissues will be diseased, forming chronic inflammation of muscles and subcutaneous tissues, resulting in persistent neck spasm, backache and other consequences. It is suggested that the indoor air conditioning temperature should not be lower than 25℃, and the shoulders should not face the air conditioning directly. If the temperature can't be adjusted by itself, you can put a shawl on your shoulder and take a hot bath at night.

2, drinking water is the most afraid of being fast. Because of the high temperature, the speed of water shortage in the body will also accelerate. Many people are used to gulping water. If you drink water too fast, the water will quickly enter the blood, be absorbed in the intestine, dilute the blood, increase the blood volume, and have a bad heart. Especially people with coronary heart disease will have chest tightness, shortness of breath and other symptoms, which may seriously lead to myocardial infarction. Therefore, drinking water in summer should not be too fast, and it should be small for many times.

3, the eyes are most afraid of being exposed to the hot sun, and the eyes are the most fragile organs. Experts remind that eyes like cold and fear heat. If you don't pay attention to sun protection, it is easy to age ahead of time and cause various eye diseases. If you want to go out from 10 to 4 pm, you'd better wear sunglasses, a hat or an umbrella and eat more eye-catching foods, such as longan, yam, carrots and red dates.

4. The family is most afraid of gray and sultry summer, and the humidity is high, which makes it easier for dust to attach to the air and enter people's skin and body. Because it is difficult to be found by naked eyes, people often neglect to clean them up. They float in the air for a long time and attach to the surface of objects in large quantities, becoming the habitat of dust mites and mold spores in the air. These dirty things will take the opportunity to enter the respiratory system, leading to asthma, rhinitis and other diseases. It is suggested to increase the cleaning frequency in summer, once every two or three days.

5, the stomach is most afraid of cold summer is a high incidence of intestinal diseases, this season to eat too cold things, especially when getting up in the morning and before going to bed at night. In order to keep the "stomach" warm in time, when eating cold food, you may wish to add some ginger or mustard, which can warm the stomach and sterilize it.

2. What should I do if I have heatstroke?

If heatstroke occurs, you should leave the high temperature, high humidity and sun environment quickly and lie still in a cool and ventilated place to avoid high-intensity exercise and heavy physical labor. If possible, you should put the patient in an air-conditioned environment and try to take off your clothes to help dissipate heat. Conscious people should supplement salty and cold drinks in time, such as light salt water, cold watermelon water and mung bean soup. And the lighter can be recovered after the above treatment; Severe patients need to go to the hospital for treatment. In addition to monitoring vital signs, actively supplementing fluids and electrolytes and lowering core body temperature are the core of heatstroke treatment.

People with heatstroke and high fever should quickly lower their body temperature and try to lower their body temperature below 39 degrees Celsius in about half an hour. Most of the cooling measures advocate physical cooling measures, such as soaking the body (except the head) in cold water to prevent the temperature from falling too low; Or take off your clothes, sprinkle warm water on your body and blow it with a fan to strengthen evaporation and cooling. There are other cooling methods, such as ice packs, ice caps and ice blankets, but there is no evidence that their effects are better than the above two. Because of the different mechanisms leading to the increase of body temperature, the high fever caused by heatstroke is not the same as the "fever" caused by inflammation (that is, we usually say "fever"), so it is not recommended to use commonly used antipyretic drugs (such as aspirin and acetaminophen). In addition, alcohol bath is not recommended.