J Korean Neurol Assoc.
2006 Feb;24(1):76-78.
A Case of Orthostatic Dizziness Developed by Brainstem Tumor
- Affiliations
-
- 1Department of Neurology, Gil Medical Center, Gachon Medical School, Incheon, Korea. neurocraft1010@yahoo.co.kr
Abstract
-
Orthostatic hypotension rarely occurs as a result of central vasomotor failure. We report a 74-year-old man who presented with progressive orthostatic dizziness, and intermittent syncope that resulted from a ponto-medullary tumor. Orthostatic hypotension may develop due to the sympathetic failure of the vasomotor center, which is located in the rostral ventrolateral medulla.