The main causes of tonsillitis are bacterial and viral, if the bacterial infection caused by tonsillitis, tonsillitis suppurative lesions, with sore throat, dysphagia, fever and other symptoms, it is recommended that the regular use of antimicrobial drugs, preferred β-lactamase inhibitors and cephalosporins, if these drugs are allergic to, you can also choose erythromycin. It is important to complete the anti-infective course, do not stop using it at will, resulting in prolonged infection, or even infective endocarditis, sepsis and other complications. If the infection is viral, the infection is self-limiting, patients need to drink more water, light diet, avoid cold, avoid spicy and stimulating food, no need to use special drugs.