Because wearing socks when sleeping at night can prevent cold from directly entering the soles of the feet, avoid the symptoms of cold and itching in the feet, and avoid moisture or cold from entering the body, and avoid the symptoms of swelling and pain in the limbs when they catch cold.

In the case of cold feet, socks can be worn at night to keep warm feet. During socks, you need to choose some loose and breathable socks to avoid too much constraint on feet and help local blood circulation.

Personal physique belongs to hot flashes. When the feet are prone to sweat, you can keep warm locally without wearing socks, which can reduce the secretion of sweat and the breeding of pathogenic bacteria.

Attention to sleep in daily life

In diet, you can't overeat at night, otherwise your stomach will be bloated and you can't sleep over and over, which will not only affect the function of your stomach, but also reduce the quality of sleep, which will not be worth the loss.

In the environment, pay attention to sleep and close the window when sleeping, and don't turn on the fan and air conditioner, otherwise it will easily damage the qi and blood. Therefore, it is best to sleep at night without opening the window, turning on the air conditioner, turning on the fan and even closing the door. If it's hot, open the door and close the window. Although the effect is a little poor, it won't make you feel weak and stiff the next morning.