The symptoms of cold back may be caused by the following factors: 1, it is possible that the ambient temperature is low, and the patient wears less clothes, so the symptoms of cold back are caused, this symptom is a normal phenomenon, can be improved by wearing more clothes. 2, consider the patient’s back is caused by poor local blood circulation, local skin heat production will be less, so there will be symptoms of cold back. 3, Chinese medicine believes that the back of the patient appears cold is due to the spleen and kidney Yang deficiency, may also be the patient’s physique is too weak Qi and blood deficiency, will also lead to the back of the cold phenomenon. As there are more clinical factors that can cause a patient to have a cold back, it is recommended that patients seek medical examination in a timely manner, and if it is caused by a disease, it can be treated through physical therapy, cupping or taking Chinese medicine.