Itchy throat may be caused by reflux pharyngitis, allergic pharyngitis, chronic pharyngitis, etc. Generally, it is necessary to take acid-suppressing drugs, gastric motivation drugs, anti-allergy drugs, and proprietary medicines for clearing the throat and relieving the pharynx to alleviate the symptoms according to the cause of the disease. The treatment for the cause of the disease and their own conditions, in order to get well quickly. 1. Reflux laryngitis: mainly caused by gastric acid reflux irritation to the throat area, can take oral acid-suppressing drugs, such as omeprazole, rabeprazole, and with gastric power drugs, such as mosapride, domperidone. 2. Allergic pharyngitis: caused by contact with allergens, it is necessary to keep away from allergens, such as dust and pollen, and take anti-allergic drugs, such as cetirizine hydrochloride and loratadine to relieve symptoms. 3. Chronic pharyngitis: long-term exposure to adverse physical and chemical factors or acute inflammation repeated episodes of disease, there will be symptoms of itchy throat, can be taken orally to clear the throat and throat particles, sweet orange bingmei tablets, peppermint throat tablets, etc. to relieve the symptoms. The above drugs need to be used under the guidance of a doctor, itchy throat may also be caused by other reasons, if the symptoms are repeatedly not relieved, you should go to the hospital in time to find out the cause of standardized medication and treatment.