Dry weather dry throat tickling cough according to the cause of treatment: if the climate causes can be through the diet, living conditioning; if the pharyngitis caused by iodine tablets and other medication; if it is caused by colds can be symptomatic drug treatment. 1. Climatic causes: the weather is too dry to cause a dry, itchy throat and cough, diet can be a small amount of water, many times, eat more vegetables, fruits, can be sprinkled in the residence or air humidifier to increase the humidity of the environment. 2. Pharyngitis: chronic pharyngitis can also cause a dry, itchy throat and cough, general treatment includes keeping the air moist, avoid contact with irritating gases, medication can be prescribed by the application of borax gargle, iodine tablets and so on. 3. caused by colds: colds caused by upper respiratory symptoms, can be manifested as a dry throat, cough, etc., the general treatment requirements to maintain air circulation, drink more water, oral aminophenol xanthanamin, phenmetrazine and other drugs to relieve symptoms. It may also be caused by other reasons, it is recommended that the patient go to the hospital in time, to clarify the cause of the disease after treatment. The application of drugs need to strictly follow the doctor’s instructions.