Episodes of vertigo, ataxia, or imbalance lasting minutes to hours? Episodic ataxia type 2 is a manageable genetic condition affecting coordination, which is not typically dangerous.
Enlarged Vestibular Aqueduct
Progressive hearing loss or balance issues in children or adults? An enlarged vestibular aqueduct is a common congenital inner ear anomaly that is long-term manageable and usually not a sign of acute danger.
Perilymph Fistula
Sudden dizziness or hearing shift after trauma or pressure changes? Perilymph fistula is a treatable inner ear fluid leak, not uncommon post-injury and rarely life-threatening.
Bilateral Vestibular Failure or Hypofunction
Chronic unsteadiness or oscillopsia in dim light? Bilateral vestibular failure is a recognised condition often linked to ageing or medications, manageable for most, not typically ominous.
Labyrinthitis
Sudden vertigo with hearing changes after infection? Labyrinthitis is a common inner ear inflammation that improves for most and is not typically serious.
Vestibular Neuritis
Sudden, severe vertigo after a viral illness? Vestibular neuritis is a common inner ear inflammation that resolves for most, not a sign of something grave.
Vestibular Paroxysmia
Brief dizzy bursts or unsteadiness? Vestibular paroxysmia is a treatable nerve irritation disorder, not uncommon and rarely serious. At Harley AVM, our team provides effective control.
PPPD
Persistent dizziness without spinning? PPPD is a common vestibular disorder triggered by prior events, manageable with targeted therapy, and not a sign of serious illness.
Vestibular Migraine
Dizzy spells with or without headaches? Vestibular migraine affects many and is highly manageable, not a harbinger of serious disease. At Harley AVM, our team delivers targeted control.
Superior Canal Dehiscence
Hearing your heartbeat or footsteps loudly? This thinning of the inner ear structure is uncommon but treatable, and it typically does not signal grave illness.









