Often known as the “crystal problem”, BPPV can be a mechanical dysfunction in which the tiny crystals while in the internal ear drop into your… Audiologists are medical specialists who specialize in Listening to and equilibrium Diseases. They may have doctoral levels in audiology (an AuD) and are certified by https://www.google.com/maps/d/edit?mid=1AQugVyKcvFlZ_lk08CDqBANBxF_7ylo&usp=sharing