Stomach Cold may cause back pain, and this evidence often manifests as stomach pain, vomiting, and light mouth without thirst. Stomach cold is an evidence type in traditional Chinese medicine, which is caused by irregular diet, overeating cold, mental stimulation, cold environment and other causes of yin and cold stagnation in the stomach and internal organs. It can be divided into cold evil offense stomach, stomach qi deficiency cold, manifested by stomach pain, aggravated by cold, warm pain, vomiting water, thirst, fatigue (mental fatigue, physical weakness), cold (cold body) cold limbs and other symptoms, stomach pain may be involved in the back to cause back pain. The main treatment for stomach pain is to dissipate cold, warm the stomach and relieve pain. The formula is Liangshi Pill, which has the effect of warming the stomach and regulating qi, and is used for symptoms such as cold condensation and stagnation of qi, pain in the epigastric region and vomiting of acid, and distension in the chest and abdomen. Avoid anger and depression during the period of taking the medicine, and keep a relaxed mood. It is not suitable for people with stomach heat, such as those who have burning pain in the stomach and suffer from bitter mouth and constipation. If stomach qi is weak and cold, it is necessary to warm the middle and replenish the deficiency. The formula of Xiao Jian Zhong Tang is used for the evidence of deficiency and coldness in the middle jiao, and disharmony between the liver and spleen. Symptoms include pain in the abdomen (cramps and spasms due to wind-cold), warmth and pressure, or palpitation in the heart, restlessness due to deficiency heat; or accompanied by soreness in the limbs, irritable heat in the hands and feet (irritable and sultry), and dryness in the throat and mouth. It should be noted that it should not be used in cases of vomiting or middle-heat fullness; and is contraindicated in cases of stomach pain due to deficiency of yin and exuberance of fire. Presence of gastric cold syndrome, should be under the guidance of a doctor to identify the evidence of the use of drugs, if back pain occurs, the symptoms are more serious, please go to the hospital in a timely manner. Standardized treatment under the guidance of a doctor, do not delay the condition.