Every morning throat dry itchy phlegm want to cough during the day nothing, may reflux pharyngitis, chronic bronchitis, chronic pharyngitis and other causes. 1. reflux pharyngitis: the patients of this disease at night after lying down, gastric contents reflux into the throat, stimulate the mucosal inflammatory reaction, causing increased mucosal secretion, mucosal ulceration, edema and other pathological changes, dry and itchy throat when you get up in the morning, coughing up phlegm, coughing, reflux during the day compared to the night to reduce the persistent stimulus to reduce the role of the symptom is not very obvious. 2. Chronic bronchitis: common in allergic people, the disease can cause patients to cough up phlegm, especially in the morning by the cold air stimulation, or contact with harmful gas stimulation, easy to cause acute attacks of the disease, resulting in a dry and itchy throat in the morning, phlegm, cough, phlegm discharged by coughing, daytime, there is nothing wrong. 3. Chronic pharyngitis: the disease can lead to patients with pharyngeal mucosal congestion and edema, especially at night when sleeping for a long time failed to supplement water, resulting in pharyngeal mucosal congestion, edema, significantly aggravated, and the mucous membrane of the throat is too dry in the morning when you get up, it will be easy to cause a dry and itchy throat, phlegm, want to cough, and reasonable daytime supplemental water is nothing. Every morning dry throat itchy phlegm want to cough during the day nothing, but also for other reasons, it is recommended to seek medical attention as soon as possible, systematic examination and diagnosis, active diagnosis and treatment.