What is the role of radiologic imaging in the diagnosis of acute tonsillitis?

Updated: Apr 06, 2020
  • Author: Udayan K Shah, MD, FACS, FAAP; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Answer

Routine radiologic imaging is not useful in cases of acute tonsillitis. For patients in whom acute tonsillitis is suspected to have spread to deep neck structures (ie, beyond the fascial planes of the oropharynx), radiologic imaging using plain films of the lateral neck or CT scans with contrast is warranted.


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