Table 1.

Characteristics of subjects with vestibular loss

Subject	Sex	Age	Etiology	Onset, yr after	H-VOR Gain*
1	F	52	Ototoxicity	5	0.070
2	F	53	Idiopathic	7	0.005
3	F	46	Idiopathic	9	0.006
4	M	58	Ototoxicity	4	0.047
5	M	53	Right neurectomy	5	0.025
			Left ototoxicity
6	F	53	Idiopathic	3	0.032
7	M	69	Ototoxicity	5	0.022
8	M	49	Ototoxicity	2	0.150
9	M	49	Ototoxicity	2	0.210

^*H-VOR, horizontal vestibule-ocular reflex from rotatory chair rotation at 0.05 Hz; normal range = 0.4–0.8.