“…Here, an absent ipsilateral ocular VEMP in the contralateral eye confirms that the patient had superior vestibular neuritis [102–104, 106, 109]. Similarly, if the patient has only an impaired posterior canal vHIT, then an absent ipsilateral cervical VEMP supports the diagnosis of inferior vestibular neuritis [101, 106]. VEMPs can also help decide if a radiologically suspected superior canal dehiscence is likely to be symptomatic [155]: if the air-conducted oVEMP from that side has a low threshold and a large amplitude, then it probably is [156–158].…”