Symptoms relate to impaired brain function in areas supplied by the posterior circulation, as seen in posterior circulation strokes. However, symptoms may be far briefer than those seen in stroke. Vertigo is a relatively common symptom that can result from ischemia to the cerebellum, medulla or (rarely) the internal auditory artery which supplies the vestibular system of the inner ear. While vertigo is a common feature of<unk>  or posterior circulation stroke,<unk>  only rarely presents with vertigo alone (without other neurological signs).
Vertebrobasilar insufficiency
Convergence insufficiency
Velopharyngeal insufficiency
Eustachian tube dysfunction
Noise-induced hearing loss
Vibroacoustic disease
Aqueductal stenosis
Subglottic stenosis