Sore throat is usually seen in the pharyngeal symptoms caused by respiratory tract infections. Chinese medicine classifies sore throat into wind-heat sore throat and wind-cold sore throat. If it is wind-heat sore throat, there is usually sore throat, dry mouth, nasal congestion, yellow snot, or even coughing, coughing yellow sputum, this situation should be given to clear the heat and detoxification, clearing the throat, and other treatments, drinking iced water can be effective in relieving wind-heat sore throat. If the wind-cold headache, often accompanied by nasal congestion, runny nose, cold, bad wind, and even cough white sputum, dry mouth, do not want to drink water, this kind of wind-cold sore throat should be given to the lungs to dispel cold and other treatments, rather than iced water to add insult to injury resulting in cold for the ice ambush, but instead of leading to further aggravation of the sore throat, is not conducive to effective control of respiratory tract infections.