Summary Introduction: The bone-anchored hearing aid (BAHA) is a bone conduction hearing device that transmits sound directly into the inner ear. It is mainly used in patients with conductive hearing loss associated with aural atresia. but it is also used in those with mixed and sensorineural hearing loss. Goals: To review the main indications for BAHA. https://www.mariameetsanna.com/product-category/7-30-7ggc/