الفهرس 
Introduction and RationalOnly 14 pages are availabe for public view
 |  | from | 94 |  |  |
| | | from | 94 | | |
Abstract
Vestibular migraine is one of most common reasons of vertigo and is increasingly recognized among neurologist and migraine specialist (Chen and Young, 2003). Recently the characteristics and the diagnostic values of cVEMP and oVEMP have been used to investigate vestibular migraine. This study was conducted on 50 patients complaining of vestibular migraine (VM) (29 females, 21 males), both the study and control groups showed insignificant differences regarding the age and the sex distribution. The ages were about 44.1 (±10.02) years (range 19 to 60 years). They were selected according to the crtiteria of HIS, Beta (2013) with the control group which was consisted of 50patients with no history of intense headache or vertigo. Methodology All subjects were submitted to
1. Detailed history on vestibular migraine
2. Basic audiological evaluation
Pure tone audiometry and Speech audiometry using Two channels audiometer (Madsen; Orbitter 922) and Acoustic immitancymetry which included tympanometry and acoustic reflex threshold test using Tympanometer: (GSI 38).
3. Vestibular evaluation included clinical office testing
4. VEMP by using Auditory evoked potential: Interacoustic (Eclipse 25