Meniere's Disease Support Group
Meniere's disease is a balance disorder of the inner ear. The symptoms of Meniere's are variable; not all sufferers experience the same symptoms. However, "classic Meniere's" is considered to comprise the following four symptoms: Periodic episodes of rotary vertigo, hearing loss, tinnitus, and a sensation of fullness or pressure in one or both ears.
Just reread your post and see that you are in the Portland, OR area. If you have any more information, links, etc., please post. Thank you.
E,g https://vestibular.org/educational-resources/diagnosis-treatment/surgery-peripheral-vestibular-disorders
But when I was googling I found one article that leaned toward what VEDA said. I encouraged you to dig deeper because treatment is important and can help us or make us worst.