Table 1.
Id/gender/age | Recurrent spontaneous vertigo | Accompanying migraine features | Caloric test | Motion sickness | |||
---|---|---|---|---|---|---|---|
Photophobia /Phonophobia | Migraine-like headache | Visual aura | Hyperactive response | Caloric test intolerance | |||
1/F/52 | √ | ||||||
2/M/24 | √ | √ | √ | √ | √ | √ | |
3/F/30 | √ | √ | √ | ||||
4/M/47 | √ | √ | √ | √ | |||
5/M/40 | √ | √ | √ | √ | |||
6/M/25 | √ | √ | √ | √ | √ | ||
7/F/38 | √ | √ | √ | √ | √ | √ | |
8/M/39 | √ | √ | √ | ||||
9/F/35 | √ | √ | √ | ||||
10/F/34 | √ | √ | √ | √ | √ | √ | |
11/F/58 | √ | √ | √ | ||||
12/M/35 | √ | √ | √ | ||||
13/F/47 | √ | √ | √ | √ | √ | √ | √ |
14/F/54 | √ | √ | √ | √ | √ | √ | √ |
15/F/44 | √ | ||||||
16/F/38 | √ | √ | √ | √ | |||
17/M/31 | √ | √ | √ | √ |
aThe criteria for hyperactive responses were as follows: total peak cool response (LC + RC) of > 99°/s, total peak warm response (LW + RW) of > 146°/s, total peak response (LC + RC + LW + RW) of > 221°/s. Caloric test intolerance refers to the main symptoms, including obvious nausea, vomiting, numbness in hands and feet, and body stiffness. Caloric test intolerance was considered severe if its duration was > 1 h