Weakness of the spleen and stomach with spleen and stomach dampness and heat, available atractylodes, Huanglian, Poria and other traditional Chinese medicines, can identify the use of flat stomach powder, ginseng and atractylodes, etc., can be combined with the use of medicines, the use of medicines, in general, there will be a better effect, there is no such thing as “the best medicine”, the specific use of medicines, please follow the doctor’s instructions. Weakness of the spleen and stomach, can not transport and transform the essence of water and grains, over time into dampness, dampness and long and heat, so both the spleen and stomach dampness and heat, symptoms of abdominal distension, loss of appetite, sticky stools, limbs sleepy and heavy, etc., can be used atractylodes macrocephala, atractylodes cangzhu, atractylodes flavonoides, chenpi, poria and other traditional Chinese medicines in order to strengthen the spleen, dry and moist, clearing away heat and dampness. Flat Stomach San is composed of Rhizoma Atractylodis Macrocephalae, Rhizoma Atractylodis Macrocephalae, Pericarpium Citri Reticulatae, etc. It has the efficacy of drying dampness and transporting the spleen, promoting circulation of qi and harmonizing the stomach, and is commonly used in treating fullness of the epigastric region (gastric and abdominal regions), inappetence for food and drink, nausea and vomiting, regurgitation of acid, hiccups, heaviness of the limbs, etc. It is not suitable for people with deficiency of Yin. Ginseng, Poria, Atractylodes macrocephala is composed of ginseng, Poria, Atractylodes macrocephala, etc. It has the effect of tonifying the spleen and stomach, benefiting the lungs and qi, and is used for treating the deficiency of the spleen and dampness that leads to loose food and loose stools, shortness of breath and coughing, and tiredness of limbs and fatigue, etc. The adverse reactions and contraindications are still unclear, and it is important to pay attention to the following: avoiding foods that are not easy to digest and not suitable for patients who suffer from colds and fevers. If you feel unwell and need to take the medicine, please consult a doctor in time and use the medicine under the doctor’s guidance.