Gaze Evoked Nystagmus
When looking to the right, there is a gaze-evoked nystagmus beating to the right. 18 seconds: When looking to the left, there is a gaze-evoked nystagmus to the left. Looking upward (35 seconds) there is a diagonally upward-beating nystagmus, i.e. a mainly vertical gaze-evoked nystagmus. Looking downward (55 seconds) also induces a nystagmus.