ear, nose, and throat disorders
Tonsillar Cellulitis and Tonsillar Abscess
Diagnosis of Tonsillar Cellulitis and Abscess
A doctor's evaluation Sometimes computed tomography or ultrasonography Sometimes insertion of a needle to check for an abscess A doctor makes the diagnosis of tonsillar cellulitis or a tonsillar abscess by viewing the throat. Tests are not usually done, but if the doctor is not sure whether a parapharyngeal abscess is present, computed tomography (CT) or ultrasonography can be used to identify one. If a peritonsillar abscess is suspected, the doctor inserts a needle into the area and tries to draw out pus. 