26 citations
,
September 2014 in “Neuroscience Letters” This study found that metformin did not prevent gentamicin-induced hearing loss and even worsened auditory threshold shifts and caused adverse effects at higher doses in guinea pigs.
5 citations
,
November 2021 in “Frontiers in Cell and Developmental Biology” Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
13 citations
,
August 2021 in “Frontiers in Aging Neuroscience” This study found that in SAMP8 mice, phenotypic changes in outer hair cells or the stria vascularis, possibly due to oxidative deficiencies, may predict variability in age-related hearing loss before outer hair cell loss occurs.
63 citations
,
January 1992 in “Experimental Neurology” This study in neonatal chicks reported that intense sound exposure severely impaired auditory function, but function returned to near normal within 3 days, primarily due to non-hair-cell mechanisms.
This study found that low-level laser therapy (LLLT) may enhance hearing recovery after noise-induced hearing loss in rats.