Stool antigen test. A little sample of your respective stool is collected and despatched to some lab. In two or three days, the take a look at will display When you've got H. pylori. Urgent endoscopy or operation, if indicated: Broken, bleeding blood vessels can generally be cauterized having an endoscope. https://www.sgvascularctr.com/do-i-need-chronic-leg-ulcer-treatment-in-singapore/