Hearing loss is a common complaint encountered in ENT practice. Mild traumatic brain injury is one of the most common neurological disorders with only migraine and herpes zoster having higher incidences and only migraine having higher prevalence. In all accidents Minor head injuries ( Peden marge&Scurfeild et al, 2004)are the most common. Hearing loss following head trauma or head injury is a major medical problem in adults ( Bergemalm P-O&Borg.E 2001),as well as children ( Hough JVD &Stuart WD,1985) which may go unnoticed when the hearing loss does not affect speech frequencies. Due to...