What Causes Tonsillitis?

　　Tonsillitis, as an infectious disease, primarily manifests with symptoms such as sore throat and discomfort—especially worsening during swallowing—and in severe cases, may significantly impair normal eating and daily life. Effective treatment of tonsillitis requires identifying its underlying cause. So, what causes tonsillar inflammation?

　　What Causes Tonsillar Inflammation?

　　Tonsillitis is typically caused by viral or bacterial infections and is generally classified into acute and chronic forms. Acute tonsillitis further subdivides into acute non-suppurative tonsillitis and acute suppurative tonsillitis. Acute non-suppurative tonsillitis is usually viral in origin, whereas acute suppurative tonsillitis is most commonly bacterial. For instance, *Streptococcus* infection is a frequent causative agent. Chronic tonsillitis, on the other hand, is often associated with prolonged exposure to various irritants.

　　Preventive measures for tonsillitis include maintaining good oral hygiene, managing coexisting inflammatory conditions, and adopting a healthy lifestyle. Given the high concentration of bacteria and viruses in the oral cavity, poor oral hygiene significantly increases the risk of developing tonsillitis. Rinsing the mouth—preferably with warm saline solution or Kangfuxin liquid—is recommended before bedtime and after meals. Management of related inflammatory diseases—including rhinitis, otitis media, pharyngitis, and bronchitis—is also essential. Additionally, regular physical exercise, balanced nutrition, and immune system support are highly beneficial.

　　Patients are advised to engage in regular physical activity to strengthen their resistance and maintain a nutritionally balanced diet. We hope this information proves helpful to you.