V2EX hemorrhoid

Hemorrhoid

定义 Definition

痔疮:肛门或直肠下段的静脉丛发生肿胀、扩张而形成的病变,常见症状包括疼痛、瘙痒和便血。(口语中也常说 piles。)除医学义外,偶尔也可作比喻指“令人很烦的麻烦事”(较口语、带抱怨语气)。

发音 Pronunciation

/hmrd/

例句 Examples

I went to the doctor because I thought I had a hemorrhoid.
我去看医生,因为我怀疑自己得了痔疮。

Hemorrhoids can worsen if you strain during bowel movements and don’t get enough fiber in your diet.
如果排便时用力过度、饮食中纤维摄入不足,痔疮可能会加重。

词源 Etymology

hemorrhoid 源自希腊语,来自 haima(“血”)与 rhein(“流”)相关词根,原意与“出血/血流”有关,反映了痔疮常见的症状之一是便血。该词后经拉丁语与中古法语进入英语。

相关词 Related Words

文学作品 Literary Works

  • James Joyce《Ulysses》(《尤利西斯》):书中出现与痔疮相关的描写与暗示,用于呈现人物身体经验与日常细节。
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