(医学)痛经;指月经期间出现的下腹部痉挛性疼痛,常可伴随恶心、乏力、头痛等不适。也可分为“原发性痛经”(无明确器质性病变)与“继发性痛经”(与子宫内膜异位症、子宫肌瘤等相关)。
/ˌdɪsˌmɛnəˈriːə/
Many teens experience dysmenorrhea during the first few years after menarche.
许多青少年在初潮后的头几年会经历痛经。
Although she managed her dysmenorrhea with heat therapy and NSAIDs, the worsening pain prompted her to see a gynecologist to rule out endometriosis.
尽管她用热敷和非甾体抗炎药缓解痛经,但疼痛加重促使她去看妇科医生,以排除子宫内膜异位症。
来自希腊语构词:dys-(不良、困难)+ men/o(“月经”,与 menses 同源)+ -rrhea(“流出、流动”)。字面含义接近“异常的月经流动”,在现代医学语境中主要指“月经期疼痛”。