What is the importance of local immunologic mechanisms in the pathophysiology of tonsillitis?

Updated: Apr 06, 2020
  • Author: Udayan K Shah, MD, FACS, FAAP; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Local immunologic mechanisms are important in chronic tonsillitis. The distribution of dendritic cells and antigen-presenting cells is altered during disease, with fewer dendritic cells on the surface epithelium and more in the crypts and extrafollicular areas. Study of immunologic markers may permit differentiation between recurrent and chronic tonsillitis. Such markers in one study indicated that children more often experience recurrent tonsillitis, whereas adults requiring tonsillectomy more often experience chronic tonsillitis. [5]

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