pain behind ear in area of mastoid process concept photo. person holds his hand over area behind ear, where pain is suspected due

affected area back behind cholesteatoma chronic concept diagnosis discharge disease disorder ear hand head headache health hearing hold infection inflammation joint loss man mastoid mastoidectomy mastoiditis media middle neck nerve neuralgia noise occipital otitis over pain person photo piercing process recurring redness severe sign symptom temporomandibular tenderness throbbing tmj upper