Nanotechnology refers to a field whose theme is the control of matter on an atomic and molecular scale. The application of nanomedicine to otological diseases management is called nanootology. Current applications of nanootology is drug delivery to the inner ear, diagnosis and treatment of vestibular schwannomas, application of nanotechnology in the genetic field, application of nanotechnology in hearing aids, applications of nanotechnology in cochlear implant, treatment of autoimmune inner ear diseases, application of nanotechnology in the vestibular system and nanobot surgery