Latest

hearing loss

·June 8, 2023·5 min read

Alzheimer’s Plaques Might Contribute to Hearing Loss

While conducting experiments in mice, researchers stumbled upon a correlation between Alzheimer's disease plaques and hearing loss. In one transgenic mouse model of Alzheimer's, older mice exhibited hearing changes akin to those observed in humans with Alzheimer's.

Auditory Neuroscience Featured Genetics Neuroscience

·May 27, 2023·3 min read

Gene Therapy Reverses Age-Related Hearing Loss

Researchers successfully demonstrated the efficacy of adeno-associated virus (AAV) vectors in reversing genetic hearing loss in aged animal models. The scientists developed a mature mouse model with a mutation similar to the human TMPRSS3 gene defect, which typically results in progressive hearing loss.

Auditory Neuroscience Featured Neurology Neuroscience

·April 15, 2023·7 min read

Hearing Aids May Protect Against a Higher Risk of Dementia Associated With Hearing Loss

People with hearing loss who do not use a hearing aid are at increased risk of developing dementia than those who use hearing aids, a new study reports.

Auditory Neuroscience Featured Neuroscience

·April 14, 2023·4 min read

Hearing Loss Is a Side Effect of COVID-19

A link has been discovered between COVID-19 infection and sudden sensorineural hearing loss (SSHL). Upto one-third of patients referred to audiologists for SSHL were previously diagnosed with COVID-19. Other studies report an increase in SSHL in those with asymptomatic COVID-19 infection.

Auditory Neuroscience Featured Genetics Neuroscience

·February 13, 2023·4 min read

Can Hearing Loss Be Reversed? Research Reveals Clues That Could Regrow the Cells That Help Us Hear

Study identifies the mechanisms behind regenerating new cochlear hair cells. The findings could have positive implications for treating or reversing hearing loss associated with damage to cochlear hair cells.

This shows a busy street full of traffic

Auditory Neuroscience Featured Neuroscience

·February 11, 2023·6 min read

A Link Between Traffic Noise and Tinnitus

People exposed to noise pollution as a result of heavy traffic close to their homes are at greater risk of developing tinnitus, a new study reports.

This shows an older man with a hearing aid

Auditory Neuroscience Featured Neurology Neuroscience

·January 10, 2023·4 min read

Hearing Loss Linked to Dementia in Older Adults

Older adults with more severe hearing loss are more likely to suffer from dementia, but the likelihood of developing dementia was lower for those who use hearing aids.

Auditory Neuroscience Featured Neuroscience

·December 24, 2022·5 min read

When Elders Can’t Hear Words at a Noisy Holiday Gathering, Too Many Brain Cells May Be Firing at Once

Older mice were less capable than younger mice at "turning off" certain actively firing neurons when exposed to ambient noise. The result causes a fuzzy soundscape that makes it difficult for the brain to focus on one type of sound and filter out other surrounding sounds.

Auditory Neuroscience Autism Featured Neuroscience

·December 21, 2022·7 min read

A Link Between Hearing Loss and Autism Spectrum Disorder

MEF2C, a gene critical for brain development and regulating circuit formation in the brain also plays a significant role in inner ear development. Mutations of MEF2C have previously been linked to ASD. Researchers found mice with only one copy of the MEF2C gene had reduced activity in the auditory nerve.

This shows a person holding a hearing aid

Featured Neurology Neuroscience

·December 6, 2022·4 min read

Use of Hearing Aids and Cochlear Implants Associated With a Decreased Risk of Developing Dementia

In those with hearing loss, using hearing aids or cochlear implants was associated with a long-term reduction of cognitive decline by 19% and a 3% improvement in cognitive test scores.

This shows a person listening to music on headphones

Auditory Neuroscience Featured Neuroscience

·November 15, 2022·2 min read

Over a Billion Young People Are Potentially at Risk of Hearing Loss From Headphones, Earbuds, Loud Music Venues

Researchers say up to 1 billion teens and young adults are at risk of hearing loss as a result of using headphones, earbuds, or attending loud music venues.