an erosion of mucous membrane developing the liner of this belly, duodenum, or lower esophagus, originally believed to be because of mostly into activity of gastric juice. Recently, the bacterium Helicobacter pylori is implicated as a causal representative in many peptic ulcers. In other cases, making use of non-steroidal antiinflammatory agents (NSAIDs) such as aspirin are considered to be at fault. Such ulcers is addressed with antibiotics or antisecretory representatives that minimize belly acidity, or both. Formerly thought to be a chronic illness which could only be handled, it is currently regarded as a curable disease.