Nasal congestion of heat cold can be treated by taking wind-heat and cold granules under the guidance of a traditional Chinese medicine practitioner. Wind-heat and Cold Granules is composed of Banlangen, Forsythia, Mentha piperita, Thornybush, Mulberry leaf, Rehmannia glutinosa, Burdock, Chrysanthemum, Bitter Almond, Mulberry twig, and Six Shenqu, which has the effect of dispersing wind and clearing away heat, relieving the pharynx and removing toxins, and is used for treating wind-heat and colds with fever, sweating, nasal congestion, headache, sore throat, coughing, and excessive phlegm. The adverse reactions of Wind-Heat Cold Granules are not clear. It is forbidden for those who are allergic to this product. Avoid eating cold, greasy and spicy food during the period of taking the medicine, and it is forbidden for those who have wind-cold flu. Young children, pregnant women, the elderly need to use the drug under the guidance of a physician. If nasal congestion requires medication, it is recommended to use symptomatic medication under the guidance of a traditional Chinese medicine practitioner to identify the symptoms, and not to blindly use the medication on their own, in order to avoid adverse reactions.