RT Book, Section A1 Morrison, Daniel S. A1 Shah, Chirag N. A2 Reichman, Eric F. SR Print(0) ID 1159809669 T1 Peritonsillar Abscess Incision and Drainage T2 Reichman's Emergency Medicine Procedures, 3e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259861925 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1159809669 RD 2024/04/20 AB A peritonsillar abscess is the most common deep infection of the head and neck encountered in young adults in the Emergency Department.1,2 The incidence has remained stable in the United States at 30 cases per 100,000 people.3 The incidence in the United Kingdom has increased 18% over 10 years.3,4 This infection can occur in all age groups. It is relatively rare before the age of 5 years. The highest incidence occurs in teenagers and young adults, and incidence gradually declines after the age of 40.5,6 There is a female-to-male predominance until the age of 14.7 There remains controversy in the literature regarding the optimal antibiotic choice and the mechanism of drainage. The objective for the Emergency Physician remains to make an accurate diagnosis, to institute appropriate care, and to arrange timely follow-up.