经行乳房胀痛·肝气郁结证(menstrual distending pain of breast with syndrome of liver qi depression)是指平素肝郁气滞,经前冲气偏盛,循脉上逆,乳络不畅,以经前或经行乳房胀满疼痛,或乳头痒痛,甚则痛不可触衣,经行不畅,血色暗红,小腹胀痛,胸闷胁胀,时叹息,苔薄白,脉弦为常见症的经行乳房胀痛证候。