Could vitamin d deficiency trigger dizzy spells? new study investigates
NCT ID NCT07491965
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is looking at whether people with a common inner-ear condition called benign paroxysmal positional vertigo (BPPV) have lower vitamin D levels than those without it. Researchers will compare vitamin D in 160 adults — half with BPPV and half without. The goal is to see if there is a connection, which could help guide future care.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If a link is found, it could suggest that checking or correcting vitamin D levels might help manage BPPV in some people.
- What could go wrong
- This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to everyone with BPPV.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Sohag University Hospital
RECRUITINGSohag, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.