Cold hands and feet, easy to sweat, need to dialectically explain the problem from two aspects. Usually, as in Chinese medicine, cold hands and feet and easy sweating are where the deficiency evidence of the body is located. Men usually have kidney and qi deficiency as the main cause, while women usually have yin and blood deficiency as the main cause. From the perspective of Western medicine, cold hands and feet and easy sweating are usually caused by the following reasons: 1, endocrine metabolic diseases, hypothyroidism or adrenocortical insufficiency will appear cold hands and feet and easy sweating. 2, common shock, such as hypovolemic shock, infectious shock, septic shock, distributive shock will also appear cold hands and feet, sweating, wet and cold extremities, blood pressure The clinical symptoms of cold hands and feet, sweating, cold extremities, decreased blood pressure, rapid pulse, and pale face may also occur in hypoglycemic coma. 4.