Description : Keratosis obturans?
Last Answer : DefinitionKeratosis obturans is the build up of extra skin cells and flakey skin in the ear canal. It may be associated with pain or mild hearing loss.Reviewed ByReview Date: 05/13/2011Kevin Berman, MD, PhD, ... Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.