Sore throat may be related to tonsillitis, pharyngitis, laryngitis and other diseases, patients can use penicillin, compound borax solution, prednisone, chlorhexidine gargle solution, dexamethasone, interferon and other drugs for treatment. 1. Tonsillitis: bacterial infection of the tonsils localized redness, swelling and pain, patients can use penicillin and other antibiotics under the guidance of a doctor, penicillin allergy patients are strictly prohibited. Antibiotic treatment is ineffective can also use prednisone and other glucocorticoid treatment. Patients can also use chlorhexidine gargle to relieve symptoms. 2. pharyngitis: pharyngeal mucosal infection will occur after the inflammatory reaction will cause local redness, swelling and pain, generally can be used under the guidance of a doctor, compound borax solution, penicillin and other medications, acute pharyngitis caused by allergies can be used dexamethasone and other glucocorticoid therapy. 3. Laryngitis: the larynx is invaded by bacteria or viruses after the local mucous membrane chronic congestion, resulting in local swelling and pain and other inflammatory reactions. Laryngitis caused by viral infection can be treated with antiviral drugs such as acyclovir under the guidance of a doctor. Laryngitis caused by bacterial infection can be treated with antibiotics such as penicillin. There are other possibilities for sore throat, so patients are advised to go to the hospital as soon as possible to clarify the cause of the disease and get treatment as soon as possible.