pylori (which is the most often cause of gastritis/ulcers
), if positive, treatment with a combination of antibiotics for
2 weeks, and then another breath test to see success.
2. Along with antibiotics, strong anti-acid drugs, like Prevacid or Nexium - by doctor's decision.
This should stop bleeding, if the cause was gastritis (ulcer).
If all this won't help, well then you'll need another endoscsopy.