There are many reasons for heavy menstrual flow, and it is recommended to seek medical attention in a timely manner to clarify the causes through relevant examinations, and then treat the cause to reduce the amount of bleeding. 1, excessive endometrium: female endometrium and estrogen, progesterone stimulation, taking progestin or estrogen can be symptomatic hemostasis, while perimenopausal women usually need to consider scraping to stop bleeding, while sending pathology to exclude endometrial lesions; 2, menstrual disorders: if bleeding is not very large, you can take Chinese medicine to stop bleeding, such as blood flow granules, Anluo blood, hemostatic min, etc.; 3, intrauterine device stimulation: bleeding caused by the intrauterine device can be stopped by oral hemostatic drugs, commonly used hemostatic drugs are adrenochrome tablets, caffeic acid, etc.; 4, endometritis: by oral Chinese medicine, such as gynecological Qianjin tablets, tranexamic acid tablets, Bajhen Yimu pill It can stop the bleeding, oral cephalosporin, azithromycin can be anti-inflammatory; 5, uterine fibroids: patients with uterine fibroids can have heavy menstruation, prolonged periods and other performance, but also dysmenorrhea, tranexamic acid can be taken to stop the bleeding, if necessary, surgical treatment. Pay attention to nutritional supplements in daily life, and eat more protein-rich or fresh food. Pay attention to rest and combine work and rest, especially during menstruation avoid strenuous activities and excessive exertion. Pay attention to keeping warm, avoid contact with too cold or too cool environment, and forbid to have sex during menstruation.