During the usual medical checkups, there are many medical checkups and medical institutions that will include H. pylori testing as a routine medical checkup. If Hp infection is found, a regular eradication treatment will be recommended. So the incidence of peptic ulcers has been decreasing year by year in recent years, and even if the incidence has decreased, it’s still about 10%. Peptic ulcers are generally more likely to affect young and middle-aged people, that is, people around 20-40 years old are a good group of peptic ulcers; and repeated use of drugs that irritate and damage the gastric mucosa, such as painkillers, NSAIDs anti-inflammatory drugs and aspirin, the chances of these people suffering from peptic ulcers are also very high; in addition, people who smoke are also a good group of peptic ulcers.