Vestibular System in Migrainous Vertigo Patients
Do migrainous vertigo patients have more pathology in their vestibular system than migraine patients without vertigo?
The aim of this study is to compare the vestibular system of migraine patients with and without vertigo in the symptom-free period by vestibular function tests, videonystagmography, vestibular evoked myogenic potentials, and subjective visual vertical.
Episodic Recurrent Vertigo
|Study Design:||Observational Model: Case Control
Time Perspective: Prospective
|Official Title:||Do Migrainous Vertigo Patients Have More Hypersensitivity in Their Vestibular System Than Migraine Patients Without Vertigo?|
- Differences in vestibular function [ Time Frame: Symptomfree interval ] [ Designated as safety issue: No ]
- Differences in hypersensitivity [ Time Frame: Symptomfree interval ] [ Designated as safety issue: No ]
|Study Start Date:||May 2007|
|Estimated Study Completion Date:||September 2009|
|Primary Completion Date:||May 2009 (Final data collection date for primary outcome measure)|
migraine without vertigo
|Dept. of neurology, Sørlandet Hospital HF|
|Kristiansand, Norway, 4604|
|Principal Investigator:||Åse Mygland, PhD||Institute of clinical medicine, university of Bergen, Norway|