Electronystagmography is a test that looks at eye movements to see how well nerves in the brain are working. These nerves are:| medlineplus.gov
Benign positional vertigo is the most common type of vertigo. Vertigo is the feeling that you are spinning or that everything is spinning around you. It may occur when you move your head in a certain position.| medlineplus.gov
Dizziness is a term that is often used to describe 2 different symptoms: lightheadedness and vertigo.| medlineplus.gov