Which of the following is a common symptom of a peptic ulcer?

A burning sensation after eating is a classic symptom of a peptic ulcer, often described as heartburn or dyspepsia. This sensation occurs due to the irritation of the stomach lining and is typically exacerbated by the presence of gastric acid after food intake. The ulcer may cause inflammation and pain in the stomach or duodenum, leading to this discomfort shortly after meals.

Other symptoms related to peptic ulcers may include abdominal pain, bloating, indigestion, and nausea, but the hallmark symptom is the burning sensation, especially as the stomach becomes more active in the digestion process post-meal. Understanding the distinction between different gastrointestinal symptoms is critical, as it helps in diagnosing the condition more precisely.