Secondary Endolymphatic Hydrops (SEH) | Vestibular Disorders ... Endolymphatic hydrops may be either primary or secondary. Primary idiopathic endolymphatic hydrops (known as Ménière's disease) occurs for no known ...
Meniere Disease (Idiopathic Endolymphatic Hydrops) Meniere Disease (Idiopathic Endolymphatic Hydrops). Ménière disease is a disorder of the inner ear that is also known as idiopathic endolymphatic hydrops.