Discharge of large blood clots without stopping (excessive menstrual flow or dribbling) is considered by Chinese medicine practitioners to be mainly due to blood heat, blood stasis, kidney yin deficiency, kidney yang deficiency, and qi deficiency. 1. Blood heat: Blood heat can lead to blood movement, resulting in disintegration and leakage, which can be manifested as profuse bleeding, or incessant dribbling, with dark red blood color. The treatment mainly involves clearing heat and cooling the blood (relieving blood heat by clearing heat), and fixing the essence to stop bleeding. The main treatment is to clear heat and cool blood (to relieve blood heat by clearing heat), consolidate essence and stop bleeding. 2. Blood stasis: Blood stasis can cause blood to leave menstruation, the amount of blood can be large or small, and there can be incessant dripping and large blood clots. Treatment is mainly to activate blood circulation and eliminate blood stasis (to promote blood circulation and eliminate blood stasis in the body), consolidate essence and stop bleeding, and can be treated by adding or subtracting Blood Palace and Chasing Blood Stasis Tang. 3. Kidney Yin deficiency: Yin deficiency can lead to relatively excessive yang, resulting in disintegration and leakage (excessive menstrual flow or dribbling). It is characterized by incessant dribbling and may be accompanied by dizziness and tinnitus. Treatment is based on nourishing yin and clearing heat (nourishing yin fluid and removing heat). It can be treated with Six-flavored Dihuang Pill and Erzhi Pill with additional reduction. 4. Kidney yang deficiency: it can lead to bleeding, manifested as pale blood color, thin quality, accompanied by symptoms such as fear of cold and cold limbs (fear of cold, cold limbs), etc. The treatment mainly focuses on warming kidney yang to stop bleeding. The main treatment is to warm the kidney yang to stop bleeding. The treatment can be done by adding or subtracting Right Angelica Pill. 5. Qi deficiency: Qi deficiency is incapable of taking in blood, resulting in leakage of blood, manifested by pale blood color, sparse texture, accompanied by yellowish color (yellowish face without luster), fatigue (mental exhaustion, physical weakness), etc. The treatment should be based on tonifying Qi to take in blood. Treatment is based on tonifying Qi and taking in blood, and may be treated with the addition or subtraction of Jiu Yuan Decoction. If there is leakage, it is recommended to consult a doctor immediately and treat the symptoms under the guidance of a Chinese medicine practitioner.