Most patients with gastric polyps have no obvious symptoms in the early stage. About half of the patients are found accidentally during barium meal gastrointestinal imaging, gastroscopy or examination for other reasons. The symptoms are mostly upper abdominal discomfort and vague pain, with occasional nausea and vomiting. A prolapsed pyloric polyp with a tip may produce postprandial cramping pain in the mid-upper abdomen or temporary pyloric obstruction. A pancreatic polyp may prolapse into the esophagus causing temporary dysphagia. Polyps can have surface erosions and ulcers leading to gastrointestinal bleeding. Gastric polyps can have no positive signs, and those with bleeding can show anemia symptoms such as dizziness, weakness, and pallor. There are many ways to treat gastric polyps. Currently, there are two main methods: one is endoscopic removal. With the increasing maturity of endoscopic treatment technology, most gastric polyps can be treated by endoscopic adenocarcinoma polyp removal. The treatment method of endoscopic polyp removal is less traumatic, faster recovery, less painful for the patient, and has significant therapeutic effects. Endoscopic removal includes laser treatment, thermal electrode treatment, microwave treatment, argon knife treatment, high-frequency electric trap removal treatment, etc. The second is surgical treatment. Surgical treatment is rarely used at present. This is because surgical procedures are traumatic, slow to recover, and require open abdomen. Surgery is rarely used to treat gastric polyps.