Double material throat wind powder is a kind of Chinese patent medicine preparation, clinically has the effect of clearing heat and detoxification, swelling and pharynx, used for sore throat, oral erosion, gum swelling and pain and other related diseases. Its use at present there are the following aspects: 1, for sore throat in the case of the double material can be blown in the sick position, moderate swallowing can also be but do not drink water, 3 times a day for the local external treatment, most of the patients 3 days or so local wounds will have obvious improvement. 2, the treatment of swollen gums can be heated to the double material can be heated to the throat wind, add water into a thin paste and then directly coated in the top of the gums. 3, for the treatment of mouth ulcers, oral erosion, oral cavity, and other related diseases. 3, the treatment of mouth ulcers can also be double material Throat wind directly sprayed in the ulcer site, twice a day in the morning and evening, the effect is still very ideal.