Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Definition of Tonsillitis

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Tonsillitis: Inflammation of one or both tonsils, typically as a result of infection by a virus or 'bacteria.

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