Why Do Tonsils Become Inflamed?

Tonsillitis frequently recurs, causing significant distress. So, what causes tonsillar inflammation?

Why Do Tonsils Become Inflamed?

Tonsillitis may result from bacterial infection. When the body’s immune function is weakened or resistance is relatively low, bacterial infection becomes more likely, damaging the tonsils and leading to inflammation and suppuration. Affected tonsils often appear markedly red, swollen, and painful, and may develop pus. The primary treatment involves avoiding spicy, sour, or overly salty foods. Additionally, appropriate antimicrobial agents—selected based on sensitivity testing—are administered to achieve bactericidal and anti-inflammatory effects.

Tonsillitis requires targeted anti-inflammatory therapy; antibiotics can gradually alleviate symptoms. It is a common and frequently occurring condition in otolaryngology, typically developing after a decline in immune function or resistance, triggered by viral or bacterial infection. Patients commonly present with fever, sore throat, pharyngeal swelling, pain, and painful swallowing. In severe cases, symptoms may include irritative cough, sputum production, and other related manifestations. Diagnosis is confirmed through electronic laryngoscopy and routine blood tests at a hospital. Clinical examination typically reveals bilateral tonsillar hyperemia and edema, with purulent exudate adhering to the surface. Treatment begins with symptomatic anti-inflammatory therapy, including appropriate antibiotic administration, which generally yields favorable outcomes.

Patients experiencing symptoms of tonsillitis should seek timely medical evaluation and treatment to prevent progression to more serious complications. We hope this information is helpful. Wishing you good health and a joyful life!