C14 Breath test reference value 50 or 100

General standard value is 100. If it exceeds the standard value, it may be caused by Helicobacter pylori infection. The accuracy of normal c14 breath test is high, and it is convenient to check. If it shows a large value, it indicates that the infection is serious. It is likely to be caused by reflux esophagitis. It may also be caused by gastritis. Therefore, treatment should be made according to further examination results.