Top of the page

Tonsillitis

Open mouth showing uvula, tonsils, and tongue, with detail of healthy tonsils and tonsils red and swollen with tonsillitis.

The main symptom of tonsillitis is a sore throat, which usually appears red and swollen along with the tonsils. The tonsils may have white patches or a yellowish coating.

Current as of: September 27, 2023

Author: Healthwise Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.