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烧心是指胃脘部近心窝处烧灼不适;吐酸是指胃内容物返入食管而出现的烧心、吐酸水等症状。烧心、吐酸往往是由于胃内充满酸性的胃液(十二指肠球部溃疡患者胃液的分泌量明显增多),出现烧心、泛酸。有的患者胃酸不高也会出现烧心、吐酸,是因为食管远端下食管括约肌功能失调,引起十二指肠液反流入胃,出现烧心、吐酸。许多反流性食管
Heartburn refers to the Ministry of stomach near the Ministry of sarcolemma burns discomfort; spit refers to the stomach content returned to the esophagus and heartburn, spit acid and other symptoms. Heartburn, spit acid is often due to the stomach is full of acidic gastric juice (duodenal ulcer patients with gastric secretion increased significantly), there heartburn, pantothenic acid. Some patients with gastric acid is not high, there will be heartburn, spit acid, esophageal sphincter distal esophageal dysfunction, causing duodenal fluid reflux into the stomach, there heartburn, spit acid. Many reflux esophagus