After resection of fundal gland polyps, you can take gastric mucosal protectants such as aluminum sulfate and gastric acid inhibitors such as omeprazole for treatment. 1. Gastric mucosa protector: after resection of fundic polyp, the mucosa of the resected area is damaged, and proper administration of gastric mucosa protector can protect the damaged gastric mucosa, reduce the damage of gastric mucosa, and accelerate the repair of gastric mucosa, such as colloidal bismuth, aluminum thioglycollate, and so on. 2. Gastric acid inhibitors: by inhibiting the secretion of gastric acid, reduce the stimulation of gastric acid on the gastric mucosa, and promote the rapid recovery of the mucosa of the polypectomy site, such as omeprazole, rabeprazole and so on. In addition, patients should consult the physician before using the drug, under the guidance of the physician to use the drug.