Two rotating chairs for diagnosing vertigo
Part of Brain & nervous system, Ear, nose & throat clinical trials.
This study compares two rotating chairs used to diagnose benign paroxysmal positional vertigo (BPPV), a common cause of dizziness. If you have typical vertigo symptoms, this trial may help find the best way to diagnose your condition.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be at least 18 years old.
- You must have a history of typical BPPV symptoms, like brief spinning sensations with head movement.
- You must be able to complete the full diagnostic test in both rotary chairs.
- You must not have taken first-generation antihistamines (like diphenhydramine) in the past 7 days.
- You must not have taken benzodiazepines (like diazepam) in the past 7 days.
- You must have no known cerebral aneurysm, recent cerebral hemorrhage, and your weight must be under 150 kg (about 330 lbs).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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