If the blow test for H. pylori hp value is greater than 50 is a carbon 13 breath test result, consider it positive, indicating the presence of H. pylori infection. If the carbon 14 breath test result is negative, it is not infected with H. pylori. The common methods used in the clinical blowing test for H. pylori are the carbon 13 breath test and carbon 14 breath test, therefore, to determine the blowing test for H. pylori hp value greater than 50 is how it is, need to be based on the test items, can not be generalized. Blow test for H. pylori hp value greater than 50 if the carbon 13 breath test results, belong to the positive category, indicating the existence of H. pylori infection. At this point, you need to consider that the patient may be suffering from chronic gastritis, peptic ulcer and other diseases. However, if the blow test for H. pylori hp value is greater than 50 is the carbon 14 breath test result, belongs to the negative category, is a normal result, do not worry too much. To summarize, if the blow test for H. pylori hp value greater than 50 is combined with H. pylori infection, you need to use medication under the guidance of a doctor to carry out sterilization treatment, and at the same time you need to strengthen the management of daily life, do not drink alcohol during the period of taking medication, and at the same time in the discontinuation of the drug 1 month after the re-examination.