Recognizing a Peritonsillar Abscess in Pediatric Patients.

A peritonsillar abscess (PTA) is a localized collection of pus in the peritonsillar space, between the palatine tonsillar capsule and the superior pharyngeal constrictor muscle (G. Gupta & R. McDowell, 2022). It is the most commonly occurring abscess in the head and neck region. Patient presentation usually includes odynophagia, unilateral otalgia, trismus, and voice changes. Managing a pediatric patient may be challenging, as children may not be able to describe their history of illness and symptoms. The management of a PTA can also differ between pediatric and adult patients (S. Ahmed Ali et al., 2018). It is important for practitioners to consider all aspects when providing treatment. This article describes the encounter and individualized treatment plan of an 11-year-old nonverbal autistic child who presented with fever, decreased oral intake, and left neck swelling. It also provides a general overview of PTAs and procedural steps to perform drainage through needle aspiration and incision and drainage.