The danger of mugwort to men is not clear, and mugwort leaves are commonly used clinically as medicine. Men with yin deficiency and blood heat may be aggravated by taking mugwort. 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. It is used for treating hematemesis, epistaxis, haemoptysis, haemostasis, metrorrhagia (excessive menstrual flow or dribbling), irregular menstruation, dysmenorrhea, dyspareunia, cold pain in the heart and abdomen (cold pain felt at the location of the heart, abdomen and mouth), eczema, hemorrhoids, etc. It is also used for treating the pain in the heart, abdomen and mouth. It should be noted that people with Yin deficiency and Blood heat should be cautious of using Mugwort to avoid aggravating uncomfortable symptoms, such as five heart-heat (heat in the heart of the two hands and the heart of the two feet, and self-consciousness of the heart and chest), vomiting of blood, and so on. If you need to use mugwort leaves, you must use it under the guidance of a professional doctor.