What term describes painful menstrual flow?

The term that describes painful menstrual flow is dysmenorrhea. This condition is characterized by severe cramps and pain associated with menstruation, which may occur before or during the menstrual period. It can result from various underlying factors, including hormonal imbalances or health conditions such as endometriosis or uterine fibroids.

Menorrhagia refers specifically to abnormally heavy or prolonged menstrual bleeding, which does not necessarily involve pain. Amenorrhea is the absence of menstruation, while metrorrhagia refers to irregular bleeding between menstrual periods. Understanding these terms helps in accurately diagnosing and managing menstrual disorders.