Ménière's Disease - Ménière's Disease is a disorder of the inner ear that can affect hearing and balance to a varying degree.
https://en.wikipedia.org/wiki/M%C3%A9ni%C3%A8re%27s_disease
Meniere's disease - MayoClinic.com - A comprehensive overview covers symptoms and treatment of this balance and hearing disorder.
https://www.mayoclinic.org/diseases-conditions/menieres-disease/symptoms-causes/syc-20374910
