Itchy dry cough with white sputum in the throat may be a common symptom of chronic simple pharyngitis and reflux pharyngitis, etc. It is necessary to choose the appropriate treatment according to the characteristics of different diseases, including general treatment, medication and surgical treatment. 1. Chronic simple pharyngitis: this disease can be caused by inflammatory factors stimulating the pharyngeal sensory nerves, mucous gland hypertrophy, hypersecretion and symptoms. (1) Patients can insist on outdoor activities, quit smoking, alcohol and other bad habits, keep the indoor air fresh, and actively treat chronic inflammation of respiratory tract and other systemic diseases such as rhinitis, tracheobronchitis. (2) Commonly used compound borax solution, furacilin solution, compound chlorhexidine gargle solution and so on gargle. When gargling, tilt your head back, open your mouth and make “ah” sound, so that the gargle liquid can clean the back wall of the throat. You can also take iodine throat tablets, peppermint throat tablets and Chinese patent medicine tablets. 2. Reflux pharyngolaryngitis: This disease is a chronic symptom or mucosal damage caused by abnormal reflux of stomach contents into the pharynx, larynx and upper respiratory tract. Its symptoms are variable, mostly hoarseness, fatigue of articulation, bad taste in the mouth, increase in laryngeal secretion, frequent throat clearing, dry mouth, and so on. (1) Lifestyle health management such as eating a light diet, eating early for dinner, and elevating the head of the bed at bedtime. (2) Acid suppression and pro-gastrointestinal dynamics treatment is the most commonly used internal medicine treatment, such as the standardized use of omeprazole and mosapride drugs. (2) If the efficacy of medical treatment is unsatisfactory and meets the indications for surgery, surgical treatment to increase the tone of the lower esophageal sphincter can be considered. Patients with itchy throat and dry cough with white sputum, can actively go to the hospital, clear cause of the disease and follow the doctor’s instructions standardized treatment.