Whether you can use amoxicillin for a sore throat needs to be determined by the cause of the sore throat and cannot be generalized. Common clinical causes of sore throat include eating spicy and stimulating foods, or bacteria, viruses and other invasions of the throat, bronchial tubes and other parts of the pharyngitis, bronchitis, the disease will appear when the symptoms of a sore throat. Amoxicillin is a semi-synthetic broad-spectrum penicillin, which is mainly used for the treatment of bacterial infections such as laryngitis and bronchitis, but it is not effective in treating diseases caused by viral infections. However, it should be clear that amoxicillin treats the disease causing the sore throat, not the symptom of sore throat. As the condition gradually improves, the sore throat will disappear. When you feel a sore throat, you need to actively seek medical attention, systematic examination to clarify the diagnosis and cause of the disease, and follow the doctor’s instructions to standardize the use of medication and treatment.