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Hearing loss may speed decline in cognitive abilities, a study shows

Hearing loss may speed decline in cognitive abilities, a study shows | Longevity science | Scoop.it

Those who were hearing-impaired were 24 percent more likely to have cognitive problems than were people with normal hearing. Also, cognitive abilities declined 32 to 41 percent more quickly in those with hearing impairment than in the others. People with hearing impairment developed problems with thinking and memory skills about three years sooner than the others did.

 

 

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Human stem cells cure common form of deafness | KurzweilAI

Human stem cells cure common form of deafness | KurzweilAI | Longevity science | Scoop.it

University of Sheffield scientists have used human embryonic stem cells to treat auditory neuropathy, a common form of hearing loss.

 

They turned human embryonic stem cells into ear cells and transplanted them into deaf gerbils, obtaining a 46 per cent recovery of hearing four weeks after administering the cells.

 

 

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Can You Hear Me Now? Stem Cells Restore Hearing In Deaf Gerbils – When Will It Work On Humans? | Singularity Hub

Can You Hear Me Now? Stem Cells Restore Hearing In Deaf Gerbils – When Will It Work On Humans? | Singularity Hub | Longevity science | Scoop.it

In a new study, scientists were able to restore partial hearing to deaf gerbils by implanting human embryonic stem cells in their ears.

 

Although the complex technology would not be possible in humans at this time, the breakthrough offers hope for future development.

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