The efficacy of Mugwort Ginger Tea mainly includes warming menstruation and stopping bleeding (warming the human body’s meridians to stop bleeding in the body), dispersing cold and relieving pain (relieving pain by removing the cold in the body), warming and stopping vomiting (warming the spleen and stomach to treat vomiting caused by gastric cold), and resolving the epidermis and dispersing cold (removing the cold from the surface of the body), and so on. Mugwort has the efficacy of warming menstruation and stopping bleeding, dispersing cold and relieving pain, and dispelling dampness and relieving itching. Clinically, it can be used to treat all kinds of bleeding, irregular menstruation, dysmenorrhea, cold pain in the heart and abdomen (the location of the heart and abdomen feels cold and painful), diarrhea and dysentery. Note that people with deficiency of yin and blood heat should take it with caution. Ginger has the effect of relieving cold, warming the surface, stopping vomiting, warming the lungs to stop coughing (to stop coughing by warming the lungs), and relieving the poison of fish and crabs. Clinically, it can be used to treat wind-cold cold, stomach-cold vomiting, lung-cold cough. Note that people with heatiness and internal heat of Yin deficiency should take it with caution. Overall, the wormwood ginger tea with warm menstruation and stop bleeding, warm and stop vomiting and other efficacy, but the Chinese medicine tea drink limited into the analysis of limited, it is difficult to replace the medication to treat the disease, if there is discomfort, it is recommended that the hospital, under the guidance of the doctor to standardize the treatment, do not unauthorized use of medication, and do not blindly use the Chinese medicine tea drink, so as to avoid misunderstanding the condition.