The phenomenon of dry and sore throat may be physiological reasons, there may be pathological reasons, such as acute pharyngitis, tonsillitis, etc., it should be based on different causes to take different treatment measures. 1. Physiological reasons: due to the body drinking too little water or the environment is dry and caused by the salivary glands to reduce the secretion of the phenomenon of dry and sore throat may occur, which can be appropriate amount of water and oral medication such as fat sea to alleviate the symptoms. 2. Pathological causes: (1) acute pharyngitis: due to viral, bacterial and environmental factors such as stimulation of the pharyngeal mucosa congestion and swelling, resulting in dry and itchy throat, sore throat and other symptoms, which can be used to lower the physical temperature or follow the doctor’s instructions to take antipyretic and analgesic drugs, such as acetaminophen, etc., as well as antibiotics, such as Cefaclor capsules, etc.. (2) tonsillitis: due to a variety of pathogenic microbial infections caused by infectious diseases, can be manifested as fever, sore throat and other uncomfortable symptoms, which can be prescribed by the application of antipyretic and analgesic drugs or appropriate amount of antibiotics and so on. There are other possibilities for a dry and sore throat, so it is recommended to go to the hospital in time and follow the doctor’s instructions for medication.