transient hearing improvement in some persons with Ménière disease after an oral glycerol dose resulting in an osmotic diuresis.
gly·cer·ol de·hy·dra·tion test
(glis'ĕr-ol dē'hī-drā'shŭn test) Transient hearing improvement in some patients with Ménière disease after an oral glycerol dose resulting in an osmotic diuresis.