Dry throat as if there is something blocking may be caused by chronic pharyngitis, reflux pharyngitis, chronic tonsillitis and other causes. 1. Chronic pharyngitis: manifested as dry throat, foreign body sensation in the throat, accompanied by burning sensation in the throat, repeated dry cough, throat clearing and other discomforts. 2. Reflux pharyngitis: stomach contents reflux into the throat, damage to stimulate the mucous membrane of the throat caused by reflux pharyngitis, appearing as if there is something blocking the dry throat. 3. Chronic tonsillitis: persistent infectious inflammation of the tonsils, often with a history of repeated episodes of acute tonsillitis, between episodes, there will be a dry throat, foreign body sensation, irritating cough, as if there is something blocking the symptoms. The appearance of throat discomfort should be timely consultation, under the guidance of the doctor to improve the examination, clear diagnosis and treatment. Daily attention to eat a light diet, develop the habit of regular diet, avoid smoking and drinking.