消化性溃疡病（ｐｅｐｔｉｃｕｌｃｅｒｄｉｓｅａｓｅ）是一种很常见的消化系慢性疾病。传统认为胃液和胃蛋白酶的消化作用是溃疡形成的基本因素，所以称之为消化性溃疡病。虽然溃疡可发生在任何与酸性胃液接触的胃肠道部位，但最常见于胃及十二指肠。迄今对消化性溃疡病... Peptic ulcer disease is a very common chronic disease of the digestive system. Traditionally, the digestion of gastric juice and pepsin is the basic factor for the formation of ulcers, so it is called peptic ulcer disease. Although ulcers can occur in any part of the gastrointestinal tract that is in contact with acidic gastric fluids, it is most commonly found in the stomach and duodenum. So far on peptic ulcer disease ...