Perforation: When an ulcer will get extremely terrible, it could possibly take in the many way through the stomach or intestinal wall. Urea breath check. This checks to find out simply how much carbon dioxide is inside your breath once you exhale. You'll swallow a urea capsule which has carbon molecules. https://www.sgvascularctr.com/do-i-need-chronic-leg-ulcer-treatment-in-singapore/