Sore throat is commonly caused by bacterial infection or chronic pharyngitis due to gastroesophageal reflux disease (GERD), which can be treated with antibiotics or gastric stimulants, with specific effects varying from person to person. 1. Bacterial infection: In addition to causing sore throat, it can also be accompanied by fever, cough, nasal congestion, muscle aches and pains and other symptoms, can be treated with antibiotics such as amoxicillin and ceftazidime under the guidance of a doctor. 2. Viral infection: the above symptoms can also occur, and can be treated with antiviral oral solution, oseltamivir, watermelon cream tablets and other drugs. 3. Chronic pharyngitis: it can be seen in the sore throat symptoms caused by gastroesophageal reflux disease, and can be treated with gastric stimulants such as domperidone, proton pump inhibitors such as pantoprazole and other drugs. In addition, it should also be noted that other causes of the above symptoms, it is recommended to go to the hospital in a timely manner to avoid delays in the condition, and at the same time in the doctor’s instructions to use drugs.