Cold hands and feet are very common in clinical practice, commonly found in women and the elderly. If it is not a serious heart disease or shock, and only manifests as daily cold hands and feet, Western medicine believes that it is poor blood circulation, mainly the peripheral circulation and microcirculation have circulation disorders. Chinese medicine believes that the body has cold evil, cold evil closed obstruction will appear cold hands and feet, especially the spleen, kidney deficiency cold, Chinese medicine believes that the spleen and the limbs related, then the limbs cold often related to the spleen, while Chinese medicine believes that qi and blood stagnation is not smooth, Yang Qi can not pass will also appear cold hands and feet, belong to the common causes of cold hands and feet.