Dry and sore throat, most commonly associated with laryngitis, there is no fastest treatment, need to be treated according to the specific causes, such as through dietary adjustments, life care, the use of drugs and other ways to improve the symptoms. 1. Adjust the diet: usually pay attention to light diet, avoid spicy greasy stimulating food, reduce the mucous membrane of the throat stimulation, drink more water, eat more fruits and vegetables, reduce the dryness of the throat, relieve the pain and dryness of the throat. 2. Life care: quit smoking and drinking, if the environment is dry, you can use humidifier appropriately to improve the humidity of the environment, try to avoid talking loudly to reduce the irritation of the throat and relieve the dry and painful throat. 3. Use of drugs: If the bacterial infection caused by laryngitis, you can choose amoxicillin and other antibiotics, if it is chronic laryngitis, you can choose furacilin and other drugs, if it is atrophic pharyngitis, you can use iodine glycerin, vitamins, etc., to improve blood circulation, promote mucosal growth, relieve symptoms. The appearance of dry and sore throat, there may be pharyngeal tumors and other diseases caused, it is recommended to go to the hospital for examination, to clarify the cause, symptomatic treatment.