<prompt> Destruction of right labyrinth causes nystagmus to-Right sideLeft sideRotatory nystagmusNo nystagmus  <response>: Remember the following FUNDAIn destructive lesions or paretic lesions eg. trauma to labyrinth, the nystagmus is towards the opposite side.In irritative lesions eg. serous labyrinthitis, fistula of labyrinth, the nystagmus is towards ipsilateral side. 