Around the winter solstice, you should pay attention to your clothes and daily life, keep warm, and wear pajamas freely and flexibly at home. If you go out, keep your head and feet warm to prevent frostbite. People suffering from bronchitis, asthma and gastric ulcer, it is best to add a thick vest, which is beneficial to protect the heart, stomach and lungs from the cold.

First of all, ultraviolet rays in the sun have a strong bactericidal effect, which can kill all kinds of bacteria and microorganisms. Secondly, the bedding exposed to the sun will be more fluffy and soft.

Soaking feet every day, insisting on soaking feet every day, is helpful to relieve waist and leg fatigue, insomnia and anxiety, especially after the winter solstice, which can enhance the body's resistance. However, it should be noted that if beriberi patients often soak their feet with hot water, it is easy to cause wound infection. In addition, diabetic patients and cardiovascular and cerebrovascular patients should not use hot water to soak their feet, and the water temperature should be appropriate.

It's cold, open the window for ventilation. People like to close doors and windows to keep warm, but this will lead to a decline in air quality. It is necessary to properly open doors and windows for ventilation, especially in crowded places such as schools.