Sore throat to itchy throat is usually seen in respiratory tract infectious diseases and allergic diseases. From pain to itch is considered as the performance of disease recovery, because pain is mostly manifested in congestion of throat, congestion and swelling of tonsils, and clinical symptoms such as cough, coughing sputum, sore throat, nasal congestion and runny nose can appear. Itchy throat can be caused by talking a lot, drinking less water, and eating spicy and stimulating food, including oral laxatives such as watermelon cream, grass coral and golden throat. Itchy throat mainly belongs to respiratory allergic diseases, while sore throat includes respiratory infectious diseases in addition to allergic diseases, both of which often appear at the same time. However, from sore throat to itchy throat is mostly considered as a sign of improvement, and further treatment of wind evacuation, cough relief and itch relief can effectively relieve the symptoms of itchy throat.