There are several reasons for itchy throat with cough: 1. Laryngitis, if the patient is considered to have laryngitis, we can consult the ENT department to improve the laryngoscopy, and after the diagnosis of laryngitis, we can take Fatty Sea tablets, Golden Voice tablets, or use nebulized inhalation, drink more water, talk less, pay attention to rest, and avoid getting cold. 2. Allergic pharyngitis can also appear as itchy throat with cough. We can improve allergen testing and confirm the diagnosis of allergic pharyngitis with oral anti-allergy medications, such as cetirizine, loratadine, montelukast sodium and so on. If the patient is also considered to have cough variant asthma, we can inhale glucocorticoids, such as Cymbicort or Sulpride.3. Gastroesophageal reflux can also present with itchy pharynx accompanied by cough, and the diagnosis can be made clearly through pH monitoring.