Vertigo is a symptom of what?

Vertigo is vestibular system disease caused by more, repeated attacks of a few seconds of vertigo, and then change the position of this nature, more benign paroxysmal vertigo, that is, otolith disease, need to do a reset treatment to the ear, nose and throat can alleviate symptoms, plus drugs can shorten the course. Repeated vertigo for four days with the decline in hearing of the ear, consider Meniere disease, but also to the ear, nose and throat registration for drug treatment. Sudden vertigo accompanied by dizziness, headache, numbness of hands and feet, weakness, difficulty speaking, drowsiness, cough, headache and so on are mostly stroke, need to go to the conditional hospital as soon as possible to emergency department or neurology department for treatment, do not delay the disease. Vertigo is caused by a variety of diseases, so sometimes its identification is also more difficult, sometimes in the ear, nose and throat treatment, may rule out neurological diseases, need to improve some head CT ah or head MR for an exclusion, to the neurology, sometimes need to do ear electrical audiometry, vestibular function test overall rule out peripheral vestibular nerve vertigo.