Efficacy:
1. Relieving asthma and relieving cough
Wormwood has antitussive, antiasthmatic, expectorant effect, can play a role in the prevention and treatment of elderly chronic bronchitis or asthma.
2. Dispelling dampness and dispersing cold
Wormwood is bitter, pungent and warm in nature. It enters the spleen, liver and kidney. It has the effect of dispersing cold and removing dampness. It can be used to treat rheumatoid arthritis, Toufeng, yueneifeng, female deficiency cold and other diseases.
3. Warming meridians to stop bleeding
Wormwood has the effect of regulating menstruation and hemostasis, preventing abortion and collapse. Wormwood is often used in the treatment of gynecological diseases such as uterine bleeding, menstrual disorders, impotence and jaundice of young girls.

Nutritive value:
Wormwood contains minerals, fat, protein, as well as vitamin A, vitamin B1, vitamin B2, vitamin C, etc. The stems and leaves of Artemisia argyi contain volatile aromatic oil, which can drive away mosquitoes, flies, insects and ants and purify the air.