The “hidden” cause may be your inner ear
One legitimate cause of dizziness that can originate inside the ear is benign paroxysmal positional vertigo (BPPV). It happens when tiny calcium-carbonate particles—often called “ear crystals”—move from their normal location into one of the inner ear’s semicircular canals.
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Mayo Clinic
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What BPPV feels like
Typical clues include:
A sudden spinning or moving sensation.
Episodes triggered by turning over in bed, sitting up, lying down, or looking up/down.
Episodes that usually last less than a minute.
Sometimes nausea, vomiting or temporary imbalance.
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Mayo Clinic
BPPV becomes more common with age and can increase the risk of falling.
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Mayo Clinic
Can it be treated?
Yes. A clinician can diagnose BPPV using positional tests and, when appropriate, treat it with a canalith-repositioning procedure, such as the Epley maneuver. The goal is to move the displaced particles back to an area of the inner ear where they no longer trigger vertigo. It often works after one or two treatments.
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Mayo Clinic
However, not all dizziness comes from ear crystals. Low blood pressure, medications, dehydration, migraine, heart problems, neurological conditions and other inner-ear disorders can also cause dizziness.
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Mayo Clinic Health System
When dizziness needs urgent attention
Don’t assume new severe dizziness is BPPV. Seek urgent medical evaluation if dizziness/vertigo occurs with new severe headache, double vision, trouble speaking, weakness or numbness, fainting, significant hearing loss, or difficulty walking.
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Mayo Clinic
So the headline has a real medical concept behind it, but calling the inner ear the hidden cause of dizziness is too broad. The pattern of your dizziness—especially what triggers it and how long it lasts—is crucial.
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