For tonsil inflammation, oral administration of cefalexin tablets, amoxicillin capsules, penicillin V potassium tablets, roxithromycin, azithromycin, etc., all have good effects. Generally, any of them can be taken orally for one week. The main cause of tonsillar inflammation is that the patient is infected by beta hemolytic streptococcus, which belongs to bacterial infection. The above drugs are antibiotics, which have good antibacterial effect on beta hemolytic streptococcus. During treatment, patients need to drink more water, eat more fruits and vegetables, and avoid spicy and irritant food.