Superficial gastritis with erosion is characterized by abdominal pain, postprandial fullness, belching, etc. The harm is that if not actively treated may induce gastric perforation, gastric cancer and other serious complications. Patients with superficial gastritis with erosion may have a series of symptoms such as abdominal pain, nausea, postprandial fullness, belching, loss of appetite, etc. The treatment is based on medication, such as the use of omeprazole, lansoprazole and other drugs that inhibit the secretion of gastric acid, thioglycollate, Rebapat, and other gastric mucosal protectants. After active treatment, the prognosis of patients with superficial gastritis with erosion is better, and there is a possibility of cure; however, if the disease is not actively treated, further progression of the disease may induce gastric perforation, or even develop into atrophic gastritis, or even cancer and other serious complications, which is also the danger of superficial gastritis with erosion. Patients diagnosed with superficial gastritis with erosion should actively cooperate with doctors for treatment.