Ear zap eases dizziness? mayo clinic tests new device

This study tests if a gentle electrical pulse to the ear (auricular transcutaneous vagus nerve stimulation) can reduce chronic dizziness in people with Persistent Postural-Perceptual Dizziness (PPPD). Sixty adults aged 18-75 with dizziness lasting at least 3 months will use the device daily for 4 weeks. The main goal is to see if dizziness-related disability improves, as measured by a standard questionnaire.