The causes of itchy throat with cough include chronic pharyngitis, allergic pharyngitis, reflux pharyngitis and other diseases, you can improve the symptoms through general treatment and medication after clarifying the causes. 1. Chronic pharyngitis: Inflammation stimulation of the mucous membrane of the throat can cause itchy throat with cough, and the back wall of the pharynx is stimulated by mucous secretions, which can cause irritating cough. Treatment first quit smoking and alcohol, improve the work and living environment, treatment of chronic inflammation of the nose and nasopharynx, compound borax solution and other gargles; iodine tablets, silver and yellow tablets containing; 10% silver nitrate coating the posterior wall of the pharynx hypertrophic lymphoid follicles, or laser, plasma treatment. 2. Allergic pharyngolaryngitis: Itchy throat and coughing symptoms will occur. The first treatment is to avoid contact with allergens, apply second-generation antihistamines, such as loratadine and other drugs; leukotriene receptor antagonists, such as montelukast sodium, etc.; inhalation of budesonide suspension nebulizer inhalation treatment. 3. reflux pharyngitis: gastric contents reflux stimulation throat itchy with cough, it is recommended to take proton pump inhibitors such as omeprazole to inhibit the secretion of gastric acid; you can also take domperidone to promote gastrointestinal peristalsis. Therefore, it is recommended to go to the hospital in a timely manner to consult a doctor to clarify the cause of the disease and actively cooperate with the doctor to receive standardized treatment, the drugs need to be used in accordance with the doctor’s instructions.