Chicken Blood Vine can be taken as a decoction, or soaked in wine, or boiled in a paste. Chicken Blood Vine has the effects of tonifying blood, activating blood circulation and clearing the channels, and is mainly used for treating irregular menstruation and dysmenorrhea. Chicken Blood Vine belongs to the group of medicines that regulate menstruation by promoting blood circulation and eliminating blood stasis. It is sweet, bitter and warm in nature, and enters the kidney meridian and liver meridian. It has the efficacy of activating blood, tonifying blood, regulating menstruation and relieving pain (regulating menstruation and relieving menstrual pain), relaxing tendons and activating collaterals (stretching tendons and bones, dredging meridians and collaterals), and is long used in the treatment of menstrual occlusion, rheumatism paralysis, numbness and paralysis, and blood deficiency withering and yellowing. Chicken Blood Vine activates blood circulation and removes blood stasis, pregnant women should be cautious of using Chicken Blood Vine. People with yin deficiency and fire exuberance should be cautious of using Chicken Blood Vine. The adverse effects of Chicken Blood Vine are not clear. People who are allergic to Chicken Blood Vine should not use Chicken Blood Vine. If necessary, please use under the guidance of a professional Chinese medicine practitioner.