痔疮脱出是指痔疮病灶从肛门外部脱出，通常是指痔疮病灶脱出到肛门外部。在英语中，痔疮脱出通常被称为 "prolapse of hemorrhoids" 或 "prolapsed hemorrhoids" 。
下面是一些例句：
"I have a prolapsed hemorrhoid that is causing me a lot of pain."
(我有一个脱出的痔疮，疼得要命。)
"I had to have surgery to fix my prolapsed hemorrhoids."
(我不得不做手术来修复我的脱出痔疮。)
"Prolapsed hemorrhoids can be treated with a variety of methods, including surgery, creams, and pfestyle changes."
(脱出痔疮可以用多种方法治疗，包括手术、药膏和生活方式改变。)
来源：痔疮是指在肛门外部或肛门内部的肿胀，痔疮脱出就是痔疮病灶脱出到肛门外部。