I have Meniere's Disease and Fibromyalgia. Meniere's Disease, I believe, triggered my anxiety. It is a condition of the middle ear that causes horrible vertigo, vomitting, headaches, sweating, tinnitus and loss of hearing. I feel so out of control when I get an attack because I have to sit sometimes for hours and not move my head or eyes.
Many who suffer from this have anxiety and panic attacks. I have been in a store by myself and fallen on the floor because it comes on so suddenly. I have driven a car into a ditch and now have a restricted license. Many with fibro also have a/p.