Most patients with cardia polyps do not have clinical symptoms, and a small number of patients may present with vague epigastric pain, epigastric distention, acid reflux, belching, and indigestion. Most of them are found to have pancreatic polyps because of the above mentioned discomfort symptoms and are given electronic gastroscopy or routine physical examination electrogastroscopy. At present, endoscopic electrocoagulation and electrosurgery of polyps is needed, because there is no specific medicine for cardia polyps. If it is a relatively small cardia polyp, such as cardia polyps below 3mm, it is recommended that it can be temporarily observed. For pancreatic polyps around 5 mm, electron gastroscopic polypectomy with electrocoagulation and electrodesis is needed at an elective stage. After polypectomy, acid suppression and mucosal repair medication should be given, and the gastroenterologist should be consulted for details.