Known as "extreme cold", it is very important to keep warm and keep out the cold in all key parts of the human body. Because people's internal organs have corresponding sensitive areas and reaction points on their feet, it is even more necessary to keep out the cold for their feet. Let's get to know it now.

Professional doctors point out that it is very important to keep feet warm in the cold season, because feet are the "second heart" of the human body, and countless nerve endings are closely connected with the brain, which is closely related to human health. Cold weather will make the blood flow in human blood vessels not smooth, even cause congestion, thus increasing the probability of cardiovascular and cerebrovascular diseases, and will also make the muscles in the body tense, causing pain and discomfort. Therefore, it is particularly important to keep your feet warm at this time.

For middle-aged and old friends, the cold season is very difficult. As a group with weak constitution, cold weather is easy to cause cardiovascular and cerebrovascular diseases such as cerebral thrombosis. Therefore, middle-aged and elderly people should pay attention to keeping warm, especially starting from keeping their feet warm.

In addition, during the severe cold, middle-aged and elderly friends can take more walks and breathe fresh air. When they get up, they should lie down for 5 to 10 minutes to wake up the blood and muscles, and then get up slowly. If they wake up, they will have dizziness and other symptoms. Sit in bed for a while after getting up, and don't get out of bed in a hurry. Recommended: three kinds of food in the cold south.

And young friends, in the cold season, don't rely on strong bodies to keep their feet warm. Many young people feel healthy and wear less in winter, so it is easy to lose the yang in their bodies. In winter, young people should exercise properly to enhance their physique and improve their immunity.

Professional doctors remind the public that in the cold season, there is a chill in the morning and evening, and try to go out as little as possible. If it is inevitable to go out to work and go to school, people should also remember to wear warm clothes such as masks, hats and scarves, and put on cotton shoes on their feet. After a day's work, they can also soak their feet with hot water, dredge the meridians of their feet, promote blood circulation and remove blood stasis to resist the cold.