prolapse of hemorrhoid

例句：

1. 1.The patient was diagnosed with a prolapse of hemorrhoid and required immediate surgery.
   患者被诊断出患有痔疮脱垂，需要立即进行手术。
2. 2. He experienced severe pain during his prolapse of hemorrhoid, which made him unable to walk for a while.
   他在痔疮脱垂期间经历了严重的疼痛，这让他暂时无法行走。
3. 3. Doctors recommend that patients with prolapse of hemorrhoid should avoid straining during bowel movements.
   医生建议患有痔疮脱垂的患者避免在排便时用力。