Paroxysmal vertigo

It is a common inner ear mechanical disorder, accounting for about 20% of all vertigo, and it is the cause of about half of otogenic vertigo. Although this disease is an ear disease, it is often first diagnosed in the neurology department, and is often misdiagnosed as insufficient blood supply to the vertebral-basal artery and cervical vertigo, which delays treatment. Dizziness is a general term for dizziness and dizziness. Dizziness is caused by dazzling, unclear vision, and darkening. Dizziness is caused by the rotation of the vision, or the inability to stand as the sky spins.