Mugwort leaf tea has the effect of warming the 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. However, the effect is limited and generally fails to achieve a therapeutic effect. Mugwort leaf is used for treating hematemesis, epistaxis, hemoptysis, hematochezia, hematemesis in stool, metrorrhagia (excessive menstrual flow or more than a few drops), hematemesis in pregnancy, irregular menstruation, dysmenorrhea, dysfunction of the fetus, cold pain in the heart and abdomen (the location of the heart and abdomen feels cold and painful), diarrhea and prolonged dysentery, cholera and cramps, bandhas, eczema, scabies, hemorrhoids, carbuncle ulcers. It should be noted that the effective dosage of mugwort leaf tea is limited and generally does not achieve a therapeutic effect. If you feel unwell after drinking mugwort leaf tea, it is recommended that you stop using it and seek medical attention promptly.