經(jīng)行便血
兒科學(xué)

        每屆臨經(jīng),或正值經(jīng)行,大便下血,經(jīng)量減少,甚或月事不潮,稱“經(jīng)行便血”,也稱“錯經(jīng)”或“差經(jīng)”。本病多屬腸中積熱,熱傷血絡(luò)所致。亦與腎肝相關(guān),因大腸位居于下,乃腎之所司,腎為胃關(guān),開竅于二陰,腎精足則大腸潤;厥陰肝脈繞陰    （共 719 字）     [閱讀本文] >>