Peritonsiler abscess (PTA) is the infectious disease most often occurs in the head and neck. A combination of aerobic and anaerobic bacteria in the peritonsilar area. Which could potentially place the abscess is a pillar area tonsils anteroposterior, inferior Piriform fossa, and superior palate (Mehta, 2007).
According to Gosselin (2008), peritonsiler abscess (PTA) is a pile of pus that is localized on the peritonsiler network formed as a continuation of supuratif tonsillitis. The alternative explanation that the PTA is an abscess that is formed from a group of salivary gland in supratonsiler fossa, known as the Weber glands. Because composed of loose connective tissue, severe infections in these areas can quickly lead to purulent material.
Peritonsil abscess formed due to the spread of infectious bacterial organisms to one's throat loose aereolar room around the pharynx causing abscess formation, where the infection has penetrated tonsil capsule but remains within the limits of pharyngeal constrictor muscle.
Epidemiology
Peritonsiler abscesses can occur at the age of 10-60 years, but most often occurs at the age of 20-40 years. In children is rare except in those who decreased immun system, but the infection can cause airway obstruction is significant in children (Mehta, 2007). These infections have the same proportion of men and women. Evidence indicates that chronic tonsillitis or multiple experiments using oral antibiotics for acute tonsillitis predispose people to develop peritonsiler abscess. In America sometimes incident -
sometimes approximately 30 cases per 100,000 people per year, are considered almost 45,000 cases each year (Gosselin, 2008).
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