NCIt synonyms : Inflammation of the External Auditory Canal; Inflammation of External Auditory Canal;
NCIt related terms : External Ear Inflammation; External Otitis;
NCIt definition : Inflammation of the anatomical structures of the outer ear and ear canal, which is
most often caused by an infectious process. Symptoms include erythema, edema, and
pain.;
Alternative definition : NICHD: Inflammation of the outer ear and/or ear canal.; CTCAE: A disorder characterized by inflammation, swelling and redness to the outer
ear and ear canal.;