The effectiveness of red vine, also known as dahlia, in lowering uric acid has not been clearly established. The Chinese medicine red vine is the dried vine stem of the deciduous woody vine plant Dahuateng of the family Moutonaceae. It is mainly produced in Henan, Anhui, Fujian and other places. It is harvested in the fall and winter. It can be dried and used raw. Its nature is flat, bitter flavor. It belongs to the large intestine and liver meridian. The effects of red vine are clearing heat and removing toxins (removing heat and toxins from the body), activating blood circulation and relieving pain (relieving pain by removing blood stasis), etc. It can be used clinically for the treatment of pain caused by heat and toxin stagnation. It can be used to treat abdominal pain caused by heat-poison stagnation (carbuncles occurring in the intestines and bowels, manifested by fever, pain in the right abdomen, and palpable lumps), heat-poison sores and carbuncles (sores and carbuncles appearing on the surface of the skin due to excessive heat-poison within the body), etc. It can also be used to treat rheumatism and paralysis. It can also be used to treat rheumatism and paralysis pain, bruises, amenorrhea and dysmenorrhea. However, the effect on lowering uric acid has not been clearly determined. Adverse effects are not clear, and it is contraindicated in pregnant women. Please follow the doctor’s instructions to use this medicine.