It is hot and natural. Many families turn on the air conditioner for a long time, and the cervical vertebra blows against the air conditioner, which will cause pathological changes of surrounding soft tissues, form chronic inflammation of muscles and subcutaneous tissues, and cause persistent neck spasm, back pain and other consequences. It is suggested that the indoor air conditioning temperature should not be lower than 25 degrees Celsius, and the shoulder and back should not directly face the air conditioning. If the temperature can't be adjusted by itself, you can put a shawl on your shoulder and wash hot water at night.
Drinking water is the most afraid of being fast.
Because of the high temperature, the speed of water shortage will also accelerate, and many people are used to drinking water in big gulps. 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. Drink only 100~ 150 ml every time, the body will absorb it better, and you can't be greedy for cold. /kloc-Warm water above 0/0 degree is the best for your health.
Eyes are most afraid of sun exposure.
In the scorching sun, the eyes are the most vulnerable 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. The color of sunglasses is dark brown and light green, which has the best anti-ultraviolet effect. You can eat more eye-catching foods, such as longan, yam, carrots, red dates and so on. Bacteria multiply quickly in summer, so rub your eyes as little as possible; Washing your face with running water can reduce eye diseases.