Azithromycin can be applied to reduce inflammation if the patient has purulent tonsillitis. Adults can consider applying Azithromycin dispersible tablets or Azithromycin capsules, and if they are children they can apply Azithromycin dry mix suspension. It is recommended to always take it before meals because the drug will be better absorbed, and using it after meals may result in poorer absorption of the drug. If the patient’s own stomach is often uncomfortable, you can also consider using this drug after meals. After using the drug, you must drink more water to promote the absorption and metabolism of the drug. It is recommended to exercise more and improve resistance to avoid repeated inflammation and suppuration of the tonsils. If the effect of oral medication alone is not obvious you can consider infusion therapy, commonly used clinically is azithromycin injection or amoxicillin injection.