What causes heavy menstrual flow with dark color?

Feb 08, 2023 Source: Cainiu Health
Disease description:

My menstrual cycle has always been regular each month, and my flow has been normal. But this month, my period came with a very heavy flow and was dark in color, so I started wondering if something might be wrong with my body. What could be the reasons for a heavy and dark menstrual flow?

Doctor's answer (1)
Dr. Zhao Xiaodong
Heavy menstrual flow with dark blood may indicate conditions such as cold uterus or cold-induced blood stasis. Judging from changes in menstruation, this is likely abnormal; pay attention to whether there is significant dysmenorrhea or discomfort during your period. After menstruation ends, you can visit a hospital to have your pulse and tongue coating examined. Then, certain traditional Chinese herbs with warming and pain-relieving properties, or some proprietary Chinese medicines, can be used to regulate the menstrual cycle, which should be very helpful. With targeted medication, menstrual blood volume and color usually gradually return to normal after treatment begins.