Brown sugar water is a food and has no therapeutic effect such as stopping bleeding. Excessive menstruation needs to be treated with relevant medicines such as Juyuan Decoction. In Chinese medicine, excessive menstruation is considered a manifestation of irregular menstruation, which is a pathological phenomenon. The disease is mainly related to qi deficiency (lack of qi), blood heat, blood stasis (poor blood circulation) and other factors, and medicines need to be chosen according to the specific type of evidence when treating the disease. And brown sugar water is food, can not cure the disease, and can not stop bleeding. If there are symptoms of Qi deficiency such as dizziness, mental fatigue, spontaneous sweating (involuntary sweating during the day, aggravated by the slightest movement of sweating), you can choose medicines such as Juyuan Decoction for treatment. If there are symptoms of blood-heat such as dry mouth and tongue, yellow urine and constipation, drugs such as Po Yin Decoction can be chosen for treatment. If there are symptoms of blood stasis such as dysmenorrhea and dark purple tongue, you can choose Lost Smile San and other treatments. Heavy menstruation should be examined and treated in a timely manner, do not self-medicate, and consult your doctor if you need medication.