V2EX tretinoin

Tretinoin

释义 Definition

维A酸(全反式维甲酸):一种外用或口服(较少见)处方类维A酸药物,常用于治疗痤疮(粉刺/青春痘)、改善光老化(细纹、色沉、粗糙),也可用于某些角化异常相关皮肤问题。(该词在医学语境中最常用。)

发音 Pronunciation

/trtnn/

例句 Examples

Tretinoin can help clear acne when used consistently.
坚持使用维A酸(tretinoin)有助于改善痤疮。

Although tretinoin is effective for photoaging, it may cause dryness and irritation at the beginning of treatment.
尽管维A酸对光老化有效,但在治疗初期可能引起干燥和刺激。

词源 Etymology

tretinoin 是药物命名用语,主要与维甲酸(retinoic acid)体系相关:词形源于对“维A类(retino-)”化合物的命名传统,用来指代特定结构的全反式维甲酸。该名称更多体现化学/药理分类而非日常英语构词规律。

相关词 Related Words

文学作品 Literary Works

tretinoin 作为现代处方药名,更常见于医学教材、皮肤科临床指南、药典与期刊论文中;在传统英语文学经典中出现频率很低。较常见的正式出处类型包括皮肤科参考书与药物专著(如临床皮肤科教材与药物手册)以及相关学术论文。

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