Cold hands and feet in children can be caused by coldness, lack of yang qi in the body, stagnation of qi and blood stasis, etc. They can be adjusted by adding more clothes to keep warm, medicines, moxibustion, and other methods. 1. Cold: If children’s hands and feet are cold due to seasonal changes or thin clothing, they can be relieved by adding warm clothing according to the temperature. 2. Insufficient yang qi in the body: If children’s hands and feet are cold due to congenital physical deficiency or loss of nourishment, they can follow the doctor’s instructions and choose Chinese medicines such as Pian Zi Lizhong Pills and Xiao Jianzhong Granules to regulate their conditioning, and they can also use moxibustion on the Life Gate Points, Kidney Yu Points, Shen Que Points and Qi Hai Points to make the overall yang qi in the body rise. 3. Qi stagnation and blood stasis: stagnation of qi in the body, poor blood circulation can also cause cold hands and feet in children, or yang qi depression and closure, can not reach the extremities can also cause cold hands and feet, at this time, you can under the guidance of the doctor’s identification of taking chaihu shuhexianxuan plus subtractions, siwei shan plus subtractions of traditional Chinese medicine prescriptions. At the same time, we should pay attention to children’s diet should be nutritionally balanced, mainly light, appropriate exercise, to promote the body fluid production and metabolism and the operation of qi. If the above symptoms are not relieved for a long time, it is necessary to take the child to the doctor in time.