Peppermint leaf has the effect of dispersing wind-heat, relieving pharynx and penetrating rashes. Mentha piperita has a pungent flavor and is cool in nature. It belongs to lung and liver meridians. It has the effects of dispersing wind-heat, clearing the head and eyes, inducing diaphoresis, transmitting rashes, dredging the liver and promoting the flow of qi. It is used in treating wind-heat colds and flu, the first signs of wind-warmth, headache, eye redness, paralysis of the throat (redness, swelling and pain in the pharynx, or dryness, feeling of a foreign body, or itchy throat, difficulty in swallowing), mouth sores, rubella, measles, and distension and congestion of the chest and ribs. Mentha piperita leaves alone are generally weak in efficacy, and usually need to be combined with other herbs for a more significant effect. For example, mint with chrysanthemum, the role of the evacuation of heat in the head and face has been strengthened, commonly used in the treatment of wind-heat-induced headaches and dizziness, eye redness and swelling. Peppermint with burdock is often used to treat wind-heat surface evidence or the first signs of warm disease, fever, sore throat, rash through the unimpeded and rubella, addiction rash. Mentha piperita is a traditional Chinese medicine, need to be used under the guidance of a Chinese doctor to identify the evidence, individuals should not use blindly, so as not to cause adverse consequences.