Stomach cancer patients will not be very hungry. After stomach cancer occurs, the body’s ability of digesting and absorbing food will be reduced, due to the fact that food can not be digested and absorbed, patients will not feel very hungry, and they often have symptoms such as reduced diet, emaciation, abdominal distension, belching, etc. Moreover, they will have abdominal pain, which is a hidden pain under the raphe. After diagnosed with gastric cancer, patients must complete the whole body examination in time, such as CT, blood routine, liver and kidney function, etc. If there is no contraindication to surgery, patients should have a full body examination in time. If there is no contraindication to surgery, radical gastric cancer surgery is the best treatment. After surgery, the patient can be assisted with chemotherapy. If the gastric cancer is in advanced stage or the patient’s body is poor and cannot tolerate surgery, chemotherapy can be applied or traditional Chinese medicine can be applied, which can reduce the pain of the patient and prolong the survival time.