Itchy throat cough is a dry cough, depending on the specific conditions to determine the following: 1, is a dry cough: colds, laryngitis caused by the itchy throat, most of these patients for the dry cough. If it is a cold cough, cough variant asthma patients, at this time can also be accompanied by symptoms of itchy throat and dry cough, especially allergic cough patients generally have no obvious sputum phenomenon. Part of the bronchial tuberculosis, viral pneumonia and other patients, can also cause symptoms of itchy throat and dry cough. 2, not dry cough: part of the lower respiratory tract infectious diseases can also cause itchy throat, but its cough is not always a dry cough, such as acute bacterial bronchitis or bacterial pneumonia can be an itchy voice, this time the patient can be accompanied by coughing white mucous sputum, purulent sputum, and some patients even have sputum with blood and so on phenomenon. Therefore, due to the different causes of itchy throat and cough, the nature and extent of the patient’s cough are also different, and should be analyzed and judged specifically.