Intermittent dry cough throat does not ache how to do

Intermittent dry cough without sore throat may be caused by colds, pharyngitis, tonsillitis, cough asthma and other diseases, should be admitted for laryngoscopy. If cough asthma is diagnosed, should follow the doctor's advice oral bronchodilators or inhaled corticosteroids for treatment. Usually should also drink plenty of hot water to keep the throat moist.