esophylaxis

例句：

1. 1. The patient was diagnosed with esophagitis due to acid reflux.
   患者因胃酸反流被诊断为食管炎。
2. 2. Esophagitis is a serious condition that can lead to severe complications if left untreated.
   食管炎是一种严重的疾病，如果不治疗可能会导致严重并发症。
3. 3. The doctor prescribed medication for the patient's esophagitis.
   医生为患者的食管炎开了药。