The efficacy of Mugwort is not yet clear, and Mugwort leaves are commonly used clinically as medicine. Mugwort has the efficacy of warming menstruation and stopping bleeding (warming the body’s meridians to stop bleeding in the body), dispersing cold and relieving pain (relieving pain by dispelling cold in the body), and dispelling dampness and relieving itching. Mugwort leaves, the leaves of Artemisia absinthium, family Asteraceae. It is used in the treatment of hematemesis, epistaxis, haemoptysis, haemostasis, metrorrhagia (excessive menstrual flow or more than a few drops of menstruation), hematemesis in pregnancy, irregular menstruation, dysmenorrhea, dyspareunia, cold pain in the heart and abdomen (cold pain in the location of the heart and abdomen), diarrhea and prolonged dysentery, cholera and transmitting tendons, leucorrhoea, eczema, scabies, hemorrhoids, carbuncle ulcers. People with Yin deficiency and blood heat should be cautious in taking Ai Ye. If the patient has any discomfort, please go to a regular medical institution; if you need to use Ai Ye, you must use it under the guidance of a professional doctor.