Since those with Microtia Atresia typically have a conductive hearing loss, they typically can benefit from bone conduction hearing devices. It is rare for Microtia Atresia patients to wear in-the-ear hearing aids. Our friend, Monica, shares how an in-the-ear hearing aid mold is made! It is always great to understand the different types of hearing loss and hearing aids. | Dr. Sheryl Lewin, Microtia Ear Surgery