vertebrobasilar circulatory disorder

vertebrobasilar circulatory disorder

Neurology Any of several disorders involving the basilar and vertebral arteries which disrupts blood flow to the brain stem and cerebellum Clinical Episodic dizziness, double vision, weakness, and dysarthria. See Subclavian steal syndrome.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.