Herbs to stop bleeding include ramie root, lotus root, and gunpowder ginger. Ramie root is cold in nature, sweet in flavor, and belongs to the liver, heart and bladder meridians. The basic effects of this herb are cooling blood to stop bleeding, clearing heat and removing toxins, and tranquilizing the fetus. It is used in treating bleeding due to blood-heat, carbuncles and swellings due to heat (symptoms of localized swelling caused by congestion of qi and blood due to evil and poison), restlessness of the fetus, fetal leakage (small amount of bleeding from the vagina in early pregnancy), etc. It is also used in treating bleeding in the womb. It should be taken with caution if there is no solid heat. Lotus root nodules are flat in nature, sweet and astringent in flavor, and are attributed to the liver, lung and stomach meridians. The basic effect of this product is to stop bleeding (using drugs with astringent effect to treat bleeding disorders) and eliminate blood stasis. It is suitable for spitting blood, hemoptysis, blood in urine, and metrorrhagia (excessive menstrual flow or dribbling). Cannulated ginger goes to the spleen, stomach, kidney, heart and lung meridians, is hot and pungent in nature, and has the effects of warming the middle and dispersing cold (dispersing cold with medicines warming the spleen and stomach), warming the menstruation and stopping bleeding. It is used in treating deficiency and coldness of the spleen and stomach, abdominal pain and diarrhea, epistaxis (vomiting blood, nosebleed) and leakage of blood, and blood loss due to yang deficiency. It is contraindicated in pregnant women and those with heat in yin deficiency. The adverse effects of the above drugs have not been clarified. Patients are advised to consult a doctor in time if they feel unwell, and the drug should be used under the guidance of a professional doctor.