Peritonsillar abscess
Definition
Peritonsillar abscess is a collection of infected material in the area around the tonsils.
See also: Retropharyngeal abscess
Alternative Names
Quinsy; Abscess - peritonsillarCauses
Peritonsillar abscess is a complication of tonsillitis. It is most often caused by a type of bacteria called group A beta-hemolytic streptococcus.
Peritonsillar abscess is generally a disease of older children, adolescents, and young adults. It has become relatively uncommon since the use of antibiotics to treat tonsillitis.
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