Vitamin D May Aid Hearing Recovery in Pilot Trial
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By
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March 17, 2026
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3 min
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Study assessed the effect of vitamin D on hearing recovery.
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Participants: 40 with sudden sensorineural hearing loss and low vitamin D.
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Groups: corticosteroids + vitamin D vs. corticosteroids + placebo.
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Significant improvement at 2000 Hz, 4000 Hz for vitamin D group.
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All showed hearing improvement, but vitamin D had notable frequency-specific effects.
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Study limitations: small sample size, single-center design.
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Future studies needed to confirm these findings.