Reversing/curing hearing loss (part 2)

In summary, recent research shows that certain types of hearing loss, specifically sensorineural hearing loss, may be reversible through the regeneration of hair cells in the cochlea. This discovery holds great promise for potentially reversing deafness in humans. However, it is important to note that this only applies to a specific type of hearing loss and further research is needed.
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Ouabache
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reversal of hearing loss

reversing/curing hearing loss

moe darklight said:
is science anywhere near being able to reverse hearing loss, like with stem cells or otherwise?

it just terrifies me to some day lose my hearing an no longer be able to enjoy music as I do now.

Sensorineural Hearing Loss
holycow1 said:
Does anyone know any more in-depth information on Sensorineural hearing loss ... is it 100% not curable or is there a chance that it can be?

moe & holycow1, since you made these queries, recent research suggests certain types of hearing loss is reversible; specifically sensorineural (that has resulted in senescence of receptor hair cells in the cochlea).

A group of researchers from Massachusetts Eye and Ear Harvard Medical School have shown that hair cells can be regenerated by a using a drug to provoke cells that live inside the ear to become new hair cells. This brings about partial hearing recovery in mice with previously damaged ears.

This discovery holds great promise for future use in possibly reversing deafness in humans.
reference 1 medical news today

reference 2 Journal Neuron 9 Jan 2013.
Notch inhibition induces cochlear hair cell regeneration and recovery of hearing after acoustic trauma.
 
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Biology news on Phys.org
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Ouabache said:
recent research suggests certain types of hearing loss is reversible; specifically the sensorineural type (resulting in senescence of receptor hair cells in the cochlea).

This is incredible! I studied hearing loss very briefly as a student of acoustics. Although, as you said, this only refers to a specific type of hearing loss, it is fantastic!
 
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FAQ: Reversing/curing hearing loss (part 2)

1. How does hearing loss occur?

Hearing loss can occur due to a variety of factors, including age, exposure to loud noises, genetic predisposition, and certain medical conditions. In most cases, hearing loss is caused by damage to the tiny hair cells in the inner ear that are responsible for converting sound waves into electrical signals for the brain to interpret.

2. Can hearing loss be reversed or cured?

Currently, there is no known way to reverse or cure hearing loss. However, there are treatments and devices that can help improve hearing or manage the effects of hearing loss. These include hearing aids, cochlear implants, and assistive listening devices.

3. Is there any ongoing research on reversing hearing loss?

Yes, there is ongoing research and development in the field of hearing loss. Some areas of focus include regenerating damaged hair cells, restoring connections between the inner ear and the brain, and gene therapy to treat genetic causes of hearing loss.

4. Are there any natural remedies or supplements that can reverse hearing loss?

There is no scientific evidence to support the effectiveness of natural remedies or supplements in reversing hearing loss. It is important to consult with a healthcare professional before trying any alternative treatments.

5. Can hearing loss be prevented?

While some types of hearing loss cannot be prevented, there are steps that can be taken to reduce the risk. This includes avoiding exposure to loud noises, protecting the ears when exposed to loud sounds, and seeking prompt treatment for any ear infections or medical conditions that can contribute to hearing loss.

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