20.04.2015 Views

Upbeat Nystagmus

Upbeat Nystagmus

Upbeat Nystagmus

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Etiology of Torsional <strong>Nystagmus</strong><br />

Syringobulbia, with or without<br />

syringomyelia<br />

Arnold-Chiari malformation<br />

Brainstem stroke (e.g., Wallenberg’s<br />

syndrome)<br />

Arteriovenous malformation in the<br />

brainstem or middle cerebellar peduncle<br />

*Often occurs in association with the ocular tilt reaction and unilateral<br />

internuclear ophthalmoplegia.<br />

Leigh JR and Zee DS. The Neurology of Eye Movements 4 th Edition.<br />

Oxford University Press, New York 2006 with permission

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!