Si Reverse San has the effects of dispersing the liver and regulating the spleen by penetrating the evil spirits and relieving depression. It is mainly used for treating Yang depression and syncope (cold limbs due to poor circulation of Yang qi) and depression of liver, spleen and qi. There is no such thing as the best treatment for any disease. Si Reverse San is used for treating Yang depression and syncope. Symptoms include lack of warmth in the hands and feet, or abdominal pain, or heaviness in the lower part of the body due to discharge, with a stringy pulse; Liver Spleen-Qi Depression Symptom, which is characterized by distension and congestion of the coarseness and ribs, pain in the epigastric (abdominal) region, and a stringy pulse. It is often used in the treatment of chronic hepatitis, cholecystitis, cholelithiasis, biliary ascariasis, intercostal neuralgia, gastric ulcer, gastritis, etc., which is characterized by depression of liver and gallbladder qi, and disharmony of liver and stomach (disharmony of the functions of the liver in ascending and stomach in descending). The adverse reactions and contraindications of Siwei San are not clear at present. If you need to use Si-Rei San, it must be used under the guidance of a medical professional.