There is a normal value of H. pylori, the general hospital to 100 as the limit, above 100 is abnormal, below 100 is normal. If it is higher than 100, there is a need for treatment, but whether treatment is needed is not just to look at the value, but should also look at other conditions, as follows: 1, age, too young or too old elderly people do not need treatment, one reason is too young, some patients can heal themselves, another reason is too old or too young, should be evaluated to weigh the pros and cons, because it needs to be treated with three or four kinds of drugs 7-14 days, should also look at its side effects. 2. It should also be seen if there are any other concomitant symptoms or diseases, and if H. pylori is elevated with more serious mucosal damage, such as ulcers and erosions, with anemia and more serious gastrointestinal symptoms, it needs to be cleared for treatment.