This video demonstrates how a large hole in the eardrum is repaired through the ear canal using an underlay technique. Both animation and actual surgery are shown to illustrate this procedure. With this repair, hearing loss may be reversed and any chronic ear drainage problems may be resolved. This video was created in collaboration with Dr. Ashkan Monfared who is an Associate Professor of Surgery and Neurosurgery, Director of Otology and Neurotology at George Washington University Med…