医学文献对皮质类固醇是否引起消化性溃疡和上消化道出血仍存在争论。一些研究认为皮质类固醇会增加胃酸分泌、改变胃粘膜结构、以及出现特异性临床表现,然而尚未了解是由于药本身还是原有疾病例如类风湿性关节炎引起胃肠紊乱。本文研究门诊哮喘和/或皮炎病人 Medical literature on whether corticosteroids cause peptic ulcer bleeding and upper gastrointestinal controversy. Some studies suggest that corticosteroids increase gastric acid secretion, alter gastric mucosal structure, and exhibit specific clinical manifestations, although it is not yet known whether the drug itself or the original disease, such as rheumatoid arthritis, causes gastrointestinal disorders. This article examines outpatient asthma and / or dermatitis patients