vertigo bppv 我以前得过，知道是什么了就不怕了。 很多人都有。发病的时候真知道什么叫天旋地转。没有什么根除的办法。一般最多过几个星期就好了。发病的时候小心不要摔倒 [url=http://www.mayoclinic.org/diseases-conditions/vertigo/basics/definition/con-20028216]http://www.mayoclinic.org/diseases-conditions/vertigo/basics/definition/con-20028216[/url] Benign paroxysmal positional vertigo (BPPV) is one of the most common causes of vertigo — the sudden sensation that you're spinning or that the inside of your head is spinning. Benign paroxysmal positional vertigo causes brief episodes of mild to intense dizziness. Benign paroxysmal positional vertigo is usually triggered by specific changes in the position of your head. This might occur when you tip your head up or down, when you lie down, or when you turn over or sit up in bed. Although benign paroxysmal positional vertigo can be a bothersome problem, it's rarely serious except when it increases the chance of falls. You can receive effective treatment for benign paroxysmal positional vertigo during a doctor's office visit.