Itchy throat and uncontrollable cough are usually caused by respiratory diseases, inflammation of the throat, environmental irritation and other factors. 1. Respiratory diseases: such as bronchitis, pneumonia, tuberculosis, cough variant asthma and other diseases, may cause itchy throat, cough and other symptoms. 2. Inflammation of the throat: Inflammation of the throat may be caused by infectious and non-infectious factors, such as gastroesophageal reflux, nasal secretion stimulation, acute and chronic pharyngitis, etc., which may lead to inflammation of the patient’s throat, and the appearance of itchy throat non-stop cough. 3. Environmental stimulation: the presence of pollen, dust mites, willow, animal dander and other allergens in the living environment may induce allergic laryngitis, resulting in patients with itchy throat cough and other discomfort. If you have an itchy throat and can’t control your cough, you should consult a doctor in time to diagnose the cause of the disease and treat it.