What causes vertigo, and how can exercises help ... BPPV occurs when tiny calcium crystals become dislodged from the inner ...

Ear crystals help two parts of your inner ear, called the utricle and saccule ... The half-somersault is an exercise you do ...

Your inner ear works similarly, helping your brain figure out which way is up. Inside your ear are tiny calcium carbonate crystals, technically called otoconia, that help with balance, kind of ...