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Review
. 2025 Mar;52(1):27-35.
doi: 10.1016/j.pop.2024.09.005. Epub 2024 Dec 30.

Tonsillitis

Affiliations
Review

Tonsillitis

Van Tuong Ngoc Nguyen et al. Prim Care. 2025 Mar.

Abstract

Acute tonsillitis is a common illness that affects patients of all ages but the risk of complication increases with the young. Tonsillitis commonly presents with a sore throat and difficulty swallowing and will often have swelling of the tonsils with exudate on physical examination. Although acute tonsillitis secondary to group A beta-hemolytic Streptococcus should be considered so that antibiotic therapy can be initiated in a timely fashion to prevent complications such as a retropharyngeal abscess or acute rheumatic fever, the most common etiology of tonsillitis is viral. The treatment of viral tonsillitis is supportive with analgesia and hydration.

Keywords: Group A beta-hemolytic Streptococcus; Pharyngitis; Sore throat; Strep throat; Tonsillitis.

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Conflict of interest statement

Disclosures The authors have nothing to disclose.

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