H. Pylori is known to be a major cause of peptic ulcer disease and is very common, especially in developing countries. It decreases the stomach's ability to produce mucus, making it prone to acid damage and peptic ulcers. H. pylori is also associated with the development of gastric (stomach) cancer. Alternative Names: H.pylori Urea Breath Test, H.pylori UBIT, H pylori UBIT, H pylori Urea Breath Test, UBT, H.pylori Breath Test, H pylori Breath Test, UBiT, Urea Breath Test