Mugwort has the benefits of warming menstruation, stopping bleeding, dispelling cold and relieving pain when eaten by people. Wormwood, also known as mugwort, is a Chinese herbal medicine, pungent, bitter, warm, slightly toxic, attributed to the human liver meridian, spleen meridian, kidney meridian, people take it has the benefits of warming menstruation and stopping bleeding, dispelling coldness and relieving pain, and therefore clinically commonly used in the treatment of pain in the abdomen, uterine cold and infertility, disintegration (excessive menstruation or dripping), vomiting of blood and other conditions. Mugwort can be decocted and used externally in appropriate quantities for moxibustion treatment or fumigation. Warming menstruation and stopping bleeding is suitable for fried charcoal use. It should be noted that it should be used with caution for people with Yin deficiency and Blood heat. If patients need to apply the drug treatment, need to be under the guidance of a professional physician, so as not to apply improperly, resulting in adverse consequences.