The soles of your feet are always cold (even in hot weather)

It is a sign of poor physical fitness. Poor blood circulation is not a disease, it needs to be adjusted by itself. Cold hands and feet are easy to catch a cold It's best to exercise more and keep warm. You can also wear socks when you sleep. It's better to use hot water bottles instead of electric blankets. If you want to take tonics at ordinary times, use some tonics that Chinese medicine says. Is to nourish yin and tonify yang. You can eat more mutton and old hen soup.