The H. pylori infection indicator of 700 dpm is usually considered to be relatively serious, indicating that a large number of H. pylori bacteria are present, and if they cannot be effectively suppressed, the number will continue to increase, and long-term presence is more likely to induce cause the stomach to develop lesions. H. pylori is usually transmitted through the mouth, feces, etc., and patients may experience symptoms such as acid reflux, heartburn, stomach pain, bad breath, nausea, and vomiting. If the H. pylori infection indicator test value is 700dpm, it is generally considered to be more serious, and the normal value should be less than 100dpm. Some patients with gastritis may be caused by H. pylori infection indicator of 700dpm, and patients may experience symptoms such as upper abdominal pain, bloating, nausea and vomiting, loss of appetite, vomiting of blood, and black stools. Some patients with gastric ulcers may be caused by H. pylori infection indicator 700dpm, and patients may experience complications such as stomach pain, stomach bleeding, and gastric perforation. If the results of H. pylori infection indicator test are abnormal, it is recommended to consult a doctor in time to clarify the cause of the disease with the help of a doctor, and to carry out targeted treatment or therapy.