The efficacy of Uterine Blood Ning Capsules is to cool blood to stop bleeding (make blood cool and moist to prevent bleeding), resolve blood stasis to relieve pain, clear heat and remove dampness, mainly used for the treatment of excessive menstruation, discharging blood in the form of metrorrhagia (excessive menstruation or dribbling), bleeding caused by poor contraction of the uterus after childbirth or abortion, and uterine functional hemorrhage of patients with blood-heat paranoia (the blood goes out abnormally as a result of heat evils) evidence. Uterine Blood Ning Capsules is a kind of proprietary Chinese medicine, composed of Chinese medicine Chonglou, for hard capsules, the content of light yellow-brown to gray-brown powder, bitter taste, with cooling blood to stop bleeding, resolving blood stasis and relieving pain, clearing heat and removing dampness effect. The adverse effects of this product is not clear, pregnant women should not take, spleen deficiency, kidney deficiency, blood stasis evidence of bleeding should not be used, gastrointestinal diseases, spleen and stomach cold (spleen and stomach weakness and cold) patients should be used with caution. If you need to take this product, please under the guidance of a professional physician to identify the evidence, do not take the drug on your own, so as not to cause adverse consequences.