Motherwort is a blood-activating and menstruation-regulating traditional Chinese medicine, which is often used in the treatment of gynecological diseases. Its specific therapeutic effect depends on the condition and personal physical condition, there is no such thing as “what is the best cure”, please use the medication under the guidance of the doctor’s diagnosis and treatment. Motherwort is pungent, bitter and slightly cold. It belongs to liver, kidney and pericardium meridians. It is a blood-activating and menstruation-regulating medicine, with the effect of blood-activating and menstruation-regulating, clearing heat and removing toxins. It is mainly used for the treatment of irregular menstruation, post-partum dysmenorrhea, dysmenorrhea and amenorrhea, edema of the lower limbs, dysuria, sores and swelling and pain. Adverse effects of motherwort are not clear. Because of its blood-activating effect, it should be used with caution in pregnant women. It is contraindicated for people with deficiency of yin and blood, excessive menstruation and dilated pupils. As a medicine, motherwort should be used under the guidance of a doctor after diagnosis, and should not be used on its own to avoid adverse consequences.