How is persistent vertigo defined?

Persistent vertigo is defined as vertigo that lasts longer than 1 day. This condition often indicates a more complex underlying issue, such as vestibular dysfunction or neurological problems, that requires further assessment and management. Unlike acute episodes of vertigo, which may last for a short duration and often resolve quickly, persistent vertigo suggests that the individual may be experiencing ongoing symptoms that can significantly impact their daily life and balance.

It’s important to recognize that persistent vertigo may be associated with various medical conditions, necessitating a thorough evaluation to determine the cause and appropriate treatment options. This contrasts with vertigo that might occur suddenly and resolve quickly, which is typically less concerning and may be linked to benign causes. Similarly, episodes lasting less than 10 minutes do not meet the criteria for persistence. Vertigo related specifically to motion sickness is often situational and not classified under persistent vertigo, as it typically resolves once the provoking motion ceases.