Symptoms can include dizziness, a spinning sensation ... One otolith organ senses forward, backward, or sideways movement, ...

Sudden onset of vertigo can indicate a stroke,” said ... These eye movements are kind of horizontal eye movements, or sometimes they have a little bit of a diagonal, rotational type of movement ...

The Dix-Hallpike revealed positive horizontal nystagmus toward the left that disappeared when tried again. This finding with history of intermittent positional vertigo confirmed a diagnosis of ...