In Chinese medicine, “weakness of spleen and stomach” mostly shows functional lesions in clinic, while the instrumental examination of western medicine is mainly aimed at checking organic lesions, therefore, the weakness of spleen and stomach is usually not checked by instruments. However, when organic lesions are detected, hypoplasia or dysfunction can often be seen. Weakness of the spleen and stomach is a term used in Chinese medicine. The meaning of Spleen and Stomach Weakness encompasses TCM symptoms such as Spleen-Qi deficiency, Spleen-Yang deficiency, Spleen-Doesn’t-Control-Blood (the Spleen is unable to regulate blood), Zhong-Qi Sagging (a deficiency of Spleen and Stomach-Qi, with manifestations such as the organs falling down), Stomach-Yang deficiency, Stomach-Qi deficiency, Stomach-Yin deficiency, and Spleen-Stomach Hypothermia. Weakness of the spleen and stomach is caused by uncontrolled diet, overwork, prolonged worrying, insufficient endowment (inborn constitution and poor functioning), old age and physical decline, recovery from serious illnesses, and inadvertent conditioning, etc., which can manifest as distension and fullness of the epigastrium (abdomen), lack of taste in the mouth, and even lack of appetite. Clinically, if the patient shows symptoms such as fullness in the epigastrium and abdomen, loss of taste in the mouth, and loose and loose stools, it belongs to the syndrome of weakness of the spleen and stomach, and the patient should go to the hospital in time in order to avoid delaying the condition.