I have been experiencing vertigo off and on for a year. I have a Dr. Appointment but I always have to ask Dr. Google. This is what Doctor Google told me:
This is what BPPV is:
“Benign paroxysmal positional vertigo (BPPV) is a disorder arising from a problem in the inner ear. Symptoms are repeated, brief periods of vertigo with movement, that is, of a spinning sensation upon changes in the position of the head. This can occur with turning in bed or changing position. Each episode of vertigo typically lasts less than one minute. Nausea is commonly associated. BPPV is one of the most common causes of vertigo.
BPPV can result from a head injury or simply occur among those who are older. A specific cause is often not found. The underlying mechanism involves a small calcified otolith moving around loose in the inner ear.”
Try this treatment at home: https://www.youtube.com/watch?v=mQR6b7CAiqk