Table 2.

Comparison of the findings among the subtypes of vestibular neuritis.

	Superior	Inferior	Total
SN	H(C)-T(C)-U	T(C)-D	H(C)-T(C)
HIT-AC	Impaired	Normal	Impaired
HIT-HC	Impaired	Normal	Impaired
HIT-PC	Normal	Impaired	Impaired
Caloric test	Abnormal	Normal	Abnormal
OTR	Ipsiversive	Normal	Ipsiversive
SVV	Ipsiversive	Normal	Ipsiversive
oVEMP	Abnormal	Normal	Abnormal
cVEMP	Normal	Abnormal	Abnormal

AC, anterior semicircular canal; C, contraversive (quick phase); cVEMP, cervical vestibular-evoked myogenic potential; D, downbeat; H, horizontal; HC, horizontal semicircular canal; HIT, head impulse test; OTR, ocular tilt reaction; oVEMP, ocular vestibular-evoked myogenic potential; PC, posterior semicircular canal; SN, spontaneous nystagmus; T, torsional; U, upbeat; SVV, subjective visual vertical.