Table 1.

Clinical characteristics of patients with vestibular migraine (VM).

Characteristics	Mean ± SD
Gender (male/female)	5/9
Age (years)	43.86 ± 11.61
Male	46.80 ± 9.63
Female	42.22 ± 12.82
Age at onset
Migraine	20.21 ± 8.11
Vertigo attacks	22.14 ± 10.08
Headache
Always	8/14 (57%)
Sometimes	6/14 (43%)
Vertigo history (years)	21.86 ± 14.11
Frequency of vertigo attacks (days/month)	2.86 ± 2.18
Type of vertigo, N (%)
Spontaneous	12/14 (86%)
External	9/14 (64%)
Internal positional	3/14 (21%)
Visually induced	2/14 (14%)
Head motion-induced	4/14 (29%)
Duration of vertigo attacks, N (%)
<5 min	3/14 (21%)
5–60 min	6/14 (43%)
1–24 h	5/14 (36%)
24–72 h	2/14 (14%)
>72 h	2/14 (14%)
Family history (1st-degree relatives), N (%)
Migraine	8/14 (57%)
Chronic vertigo	4/14 (29%)