The itchy throat and cough at night is usually due to dry pharyngitis, reflux pharyngitis, allergic pharyngitis and other reasons, according to different causes and symptoms, to take targeted treatment. 1. Dry pharyngitis: during the night rest period part of the population are open-mouth breathing, and dry air will directly enter the respiratory tract leading to dry pharyngitis patients with itchy throat, coughing symptoms. Commonly used compound borax solution, furacilin solution, 2% boric acid solution gargle, in order to keep the mouth, oropharynx clean. Or take throat tablets: there are iodine throat tablets, peppermint throat tablets, etc. to relieve symptoms. 2. Reflux pharyngitis: patients sleep at night when the muscles are in a state of relaxation, may be due to reflux of gastric contents to the throat irritating cough and throat itching, patients can take gastrointestinal dynamics under the guidance of the doctor, such as mosapride, cisapride, etc., can also be used to inhibit the secretion of gastric acid drugs such as omeprazole, lansoprazole and so on. 3. Allergic pharyngitis: avoid contact with allergens that cause symptoms, apply antihistamines, such as: loratadine, cetirizine and leukotriene receptor antagonists, such as montelukast, zalustat, etc., and selective use of glucocorticosteroids, such as dexamethasone, prednisone and so on. It is recommended that patients actively go to the hospital for systematic examination, clear diagnosis, and follow the doctor’s instructions to standardize the use of drugs and treatment.