Rationalization of peritonsillar abscess as an indication for tonsillectomy.

It has been widely held that peritonsillar abscess is a strong, if not absolute, indication for tonsillectomy, performed either immediately or after an interval of some weeks. A retrospective study of 48 patients is presented. It appears that age and the incidence of previous throat infections can be related to the likelihood of further problems and the need for operation.