消化性溃疡主要是指胃和十二指肠球部的慢性溃疡,此类溃疡也可发生在食管下端、胃空肠吻合口附近部位。消化性溃疡以反复发作的节律性上腹痛为临床特点,常伴有嗳气、泛酸、灼热等症状,且多因饮食失调、过度精神紧张、疲乏劳累或者药物的刺激等引起。 Peptic ulcer mainly refers to the stomach and duodenal ulcers of chronic ulcers, such ulcers can also occur in the lower esophagus, gastrojejunostomy near the site. Peptic ulcer with recurrent rhythm of upper abdominal pain as a clinical feature, often accompanied by belching, pantothenic acid, burning and other symptoms, and more due to eating disorders, excessive mental stress, tiredness or drug stimulation caused.