Pharyngitis is usually an inflammation caused by bacterial or viral or spirochete infection. Pharyngitis is usually treated with penicillin, ribavirin and other drugs. 1. Penicillin: Penicillin is the preferred treatment for inflammation of tonsils and pharyngitis caused by bacterial infection or spirochetes. Overuse of this drug can cause adverse reactions in the central nervous system, and it is recommended to follow the doctor’s instructions. Patients who are allergic to penicillins should not use them. 2. Ribavirin: Ribavirin is generally used for respiratory tract and bronchitis and other viral infections causing inflammation. It can inhibit the growth of respiratory viruses, influenza viruses and other viruses. Long-term use of this drug may affect the hematopoietic system, patients with heart disease should not use this drug. Infectious diseases often have the manifestation of pharyngitis, such as herpes pharyngitis, etc., mostly viral infections, self-limiting, symptomatic treatment can be used, and antipyretic drugs can be used for those with fever. It is recommended that patients go to the hospital to confirm the diagnosis under the guidance of the doctor to use medication. Usually adhere to exercise, improve body resistance, avoid picky eating, strengthen nutrition.