Burdock root and burdock seed are different parts of the same plant, both have the effect of evacuating wind-heat, detoxification and swelling, but burdock seed can also benefit the pharynx through the rash (through the throat, through the rash). Burdock fruit and root can be used as medicine, burdock root has the effect of clearing heat and detoxification (clearing the body of heat and toxicity), evacuating wind-heat, clearing the throat, burdock seed has the effect of evacuating wind-heat, promoting the lungs and penetrating the rashes, and dispersing and detoxifying the toxins. Burdock root and burdock seed are similar in nature, and can be used to treat wind-heat colds, wind-heat headaches, coughs, feverish face swelling, and sore throats, and the two can be substituted for each other in some cases. However, burdock also has the role of the lungs through the rash, in the treatment of the first signs of warm disease, measles out of the impermeable, it is more appropriate to use burdock to treat. If you need to use traditional Chinese medicine, should be under the guidance of a doctor, do not take medication without authorization.