盐酸强力霉素胶囊引起的食管溃疡极为罕见。作者报告1例如下:患者33岁,男性,因上呼吸道感染口服盐酸强力霉素100mg,每日2次,前一晚服用盐酸强力霉素100mg 后,未饮水并立即就寝,醒后觉胸部搔抓感,并有咽下疼痛而就诊。体检、胸部照片和心电图均无异常。食管透视见食管下段钡剂通过不良,粘膜残缺,并有浮雕状小阴影斑,确诊为食管溃疡。经用制酸剂治疗1周痊愈。 Esophageal ulcer caused by doxycycline hydrochloride capsules is extremely rare. The authors report a case as follows: The patient was 33 years old, male, due to upper respiratory tract infection oral daunorubicin hydrochloride 100mg, 2 times a day, the previous night after taking doxycycline hydrochloride hydrochloride 100mg, did not drink water and immediately go to bed, woke up, chest pain Catch a sense, and swallowing pain and treatment. Physical examination, chest pictures and ECG were normal. Esophageal see the lower esophagus barium through poor, mucosal defects, and a small relief-shaped shadow spot, diagnosed as esophageal ulcer. After treatment with antacids for 1 week healed.