The difference between solid cold and deficiency cold is generally in terms of definition, manifestation symptoms and treatment methods. 1. Definition: solid cold and deficiency cold are two types of cold symptoms in Chinese medicine. Generally speaking, solid cold refers to the situation in which one’s own positive qi is not deficient, and the external cold invades the body, while deficiency cold refers to the situation in which one’s own weakness leads to the lack of yang qi, which produces deficiency cold; 2. Symptoms: the symptoms of solid cold are generally white tongue, poor mental health, fear of cold, cold, abdominal pain, etc., usually severe pain, but can not be pressed, the pain will be aggravated by pressing. Symptoms of deficiency cold are chills, cold limbs, abdominal pain, diarrhea, and weakness. It is usually characterized by vague pain, which can be relieved by pressing and rubbing; 3. Treatment: Solid cold is usually treated clinically with Chinese medicines that warm the menstruation and dissipate cold as prescribed by the doctor, such as Radix Rehmanniae Pill. Deficiency cold is usually treated by tonifying yang and nourishing yin, and can be treated with medicines such as Gui Fu Di Huang Pills and Jin Gui Ren Qi Pills under the guidance of a doctor, which should be used with caution by pregnant women and those who are allergic to the ingredients of the medicines. If the body is not feeling well, it is recommended to consult a doctor in time to carry out targeted treatment, not blindly use medication.