The dark color of menstrual blood during menstruation is considered to be the existence of uterine cold, qi stagnation and blood stasis, it is best to find a traditional Chinese medicine practitioner, according to the situation of taking relevant medication to regulate the treatment. If the color of menstrual blood is dark occasionally, it is suggested that you can use brown sugar and ginger to boil water to drink during menstruation, and at the same time apply hot compresses on the abdomen to alleviate the symptoms. If the color of menstrual blood is dark and the blood clots are more accompanied by abdominal pain, you can take motherwort granules or medicines to treat the problem, such as Shaomu Cao Pellet and Shao Abdominal Blood Stasis Pellet. If the menstrual blood is dark with obvious dysmenorrhea for a long period of time, you can take Gui Zhi Fu Ling Capsules, Tao Hong Si Wu Tang and other medicines to regulate the symptoms. It is recommended to strengthen self-care during the menstrual period, don’t eat cold and stimulating food, and eat more warm or hot food. Pay attention to rest, do not stay up late during menstruation, avoid overwork, do not do heavy labor, pay attention to keep warm, do not use too cold water to wash clothes.