Itchy throat violent cough may be due to acute pharyngitis, acute bronchitis, allergic pharyngitis, etc., need to be taken according to the specific disease of the general treatment, medication and so on. 1. Acute pharyngitis: viral infections do not have specific antiviral drugs, mainly drink more water, more rest. If the bacterial infection, the first choice of drugs is penicillin or cephalosporin antibiotic drugs, such as amoxicillin clavulanic acid potassium, cephalosporin, etc. If you are allergic to penicillin or cephalosporin, you can choose macrolide antibiotic drugs, such as erythromycin ro, erythromycin. 2. Bronchitis: acute simple bronchitis, the main use of cough suppressants, such as Pentoxyverine, dextromethorphan, but the drug should not be used for too long. If you suffer from acute bronchitis during an outbreak of influenza, you can use anti-influenza virus drugs, such as oseltamivir. 3. Allergic pharyngitis: Oral anti-allergy medications, such as cetirizine hydrochloride and loratadine, are needed. The occurrence of this symptom needs to actively seek medical attention, systematic examination to clarify the diagnosis, and follow the doctor’s instructions to standardize the treatment. All of the above drugs should be taken under the guidance of a doctor, and patients should not take them on their own.