Is it serious to have two plus signs?

If the patient finds that the disease is relatively timely, there is no abnormal phenomenon or mild symptoms, and the patient takes proton pump inhibitors, bismuth agents, antibiotics and other drugs under the doctor's instructions in time to control the disease, it is not serious at this time. However, if the patient finds that the disease is relatively late, and the patient has severe abdominal pain, nausea, vomiting, etc., and there is no timely treatment after the disease, it may lead to further development of the disease, so that Helicobacter pylori gradually increases, generally more serious.