A peptic ulcer is an open sore that develops on the inside lining of the stomach and the upper portion of the small intestine. Peptic ulcers also include gastric ulcers which form on the inside of the stomach and duodenal ulcers that develop in the upper portion of the small intestine. Symptoms of a Peptic Ulcer A lot of people who have peptic ulcers are asymptomatic – which means they experience no symptoms. The most common symptom of a peptic ulcer is a dull pain in one particular part of ... [Read More]