<\/div>\n\n\n\n
Key Takeaways<\/h2>\n\n\n\n\n- Untreated hearing loss may lead to changes in brain function.<\/li>\n\n\n\n
- Once hearing aids restore auditory input, the brain slowly adapts to hearing again.<\/li>\n\n\n\n
- Wearing hearing aids consistently helps neural reorganization.<\/li>\n<\/ul>\n\n\n\n
<\/div>\n\n\n\nHow Does Hearing Loss Affect Brain Function?<\/h2>\n\n\n\n![\"Smiling](\"https:\/\/hearingloss.com\/wp-content\/uploads\/2026\/09\/26-100-85-05874-Internal_HLC_Blog_BrainSixMonthsHA_Davis_AG_Sep2026_FINAL_Blog2.jpg\")
<\/figure>\n<\/div>\n\n\nWhen hearing loss occurs, brain functions change. The parts of the brain responsible for hearing adapt to less audio input. And as a result, they are often recruited to process other senses like vision. The brain\u2019s incredible ability to adapt like this is called neuroplasticity.<\/p>\n\n\n\n
However, it appears as though neuroplasticity can work in the opposite direction as well. A small study showed how the consistent use of hearing aids causes the brain to slowly adapt to auditory input again with the assistance of these devices.<\/p>\n\n\n\n
<\/div>\n\n\n\nWhat Did the University of Colorado Study Find?<\/h2>\n\n\n\n
A study at the University of Colorado found that brain activity, speech perception, and cognitive function can change after six months of consistent hearing aid use. The study included 28 individuals with hearing loss and 13 without. High-density electroencephalogram (EEG) was used to record brain activity.<\/p>\n\n\n\n
Researchers found that over time, brain activity in those with hearing loss slowly shifted toward what researchers observed in the normal-hearing group, suggesting more typical functional organization after access to sound was restored.<\/p>\n\n\n\n
Researchers reported that 90% of participants improved on the executive-function measure, 81% improved in processing speed, and 71% improved in both global cognitive function and visual working memory. Speech understanding in noise improved significantly as well.<\/p>\n\n\n\n
This study does not prove that hearing aids reverse brain atrophy. Instead, it shows the brain\u2019s ability to change function after auditory input is restored with hearing aids. While this study was small, it is very encouraging for those with hearing loss.<\/p>\n\n\n\n
<\/div>\n\n\n\nWhy Does Wearing Hearing Aids Every Day Matter?<\/h2>\n\n\n\n
The brain needs time and repeated exposure to sound to relearn how to use it effectively. Neuroplasticity doesn’t happen overnight. Thus, wearing hearing aids consistently<\/a> helps the brain restore its hearing processes. This means not just wearing your hearing aids when you think you need them.<\/p>\n\n\n\nIt\u2019s like going to the gym for your auditory system. After some practice, the brain slowly begins to identify audio information like voices, footsteps, or beeping cars. This may take a while, especially if hearing loss has been present for some time. In the study, participants wore their devices for an average of 9.8 hours a day for six months.<\/p>\n\n\n\n
<\/div>\n\n\n\n![\"blog-cta-bg\"](\"https:\/\/hearingloss.com\/wp-content\/uploads\/2024\/06\/blog-cta-bg3.gif\")
<\/span>\nGet the most out of your hearing aids.<\/h2>\n\n\n\n
A hearing care professional can make sure your devices are fitted and programmed for you, so wearing them every day feels natural and keeps you connected to what matters most.<\/p>\n\n\n\n
<\/div>\n\n\n\n
How Does Hearing Loss Affect Brain Function?<\/h2>\n\n\n\n<\/figure>\n<\/div>\n\n\nWhen hearing loss occurs, brain functions change. The parts of the brain responsible for hearing adapt to less audio input. And as a result, they are often recruited to process other senses like vision. The brain\u2019s incredible ability to adapt like this is called neuroplasticity.<\/p>\n\n\n\n
However, it appears as though neuroplasticity can work in the opposite direction as well. A small study showed how the consistent use of hearing aids causes the brain to slowly adapt to auditory input again with the assistance of these devices.<\/p>\n\n\n\n
<\/div>\n\n\n\nWhat Did the University of Colorado Study Find?<\/h2>\n\n\n\n
A study at the University of Colorado found that brain activity, speech perception, and cognitive function can change after six months of consistent hearing aid use. The study included 28 individuals with hearing loss and 13 without. High-density electroencephalogram (EEG) was used to record brain activity.<\/p>\n\n\n\n
Researchers found that over time, brain activity in those with hearing loss slowly shifted toward what researchers observed in the normal-hearing group, suggesting more typical functional organization after access to sound was restored.<\/p>\n\n\n\n
Researchers reported that 90% of participants improved on the executive-function measure, 81% improved in processing speed, and 71% improved in both global cognitive function and visual working memory. Speech understanding in noise improved significantly as well.<\/p>\n\n\n\n
This study does not prove that hearing aids reverse brain atrophy. Instead, it shows the brain\u2019s ability to change function after auditory input is restored with hearing aids. While this study was small, it is very encouraging for those with hearing loss.<\/p>\n\n\n\n
<\/div>\n\n\n\nWhy Does Wearing Hearing Aids Every Day Matter?<\/h2>\n\n\n\n
The brain needs time and repeated exposure to sound to relearn how to use it effectively. Neuroplasticity doesn’t happen overnight. Thus, wearing hearing aids consistently<\/a> helps the brain restore its hearing processes. This means not just wearing your hearing aids when you think you need them.<\/p>\n\n\n\nIt\u2019s like going to the gym for your auditory system. After some practice, the brain slowly begins to identify audio information like voices, footsteps, or beeping cars. This may take a while, especially if hearing loss has been present for some time. In the study, participants wore their devices for an average of 9.8 hours a day for six months.<\/p>\n\n\n\n
<\/div>\n\n\n\n<\/span>\nGet the most out of your hearing aids.<\/h2>\n\n\n\n
A hearing care professional can make sure your devices are fitted and programmed for you, so wearing them every day feels natural and keeps you connected to what matters most.<\/p>\n\n\n\n
<\/figure>\n<\/div>\n\n\nWhen hearing loss occurs, brain functions change. The parts of the brain responsible for hearing adapt to less audio input. And as a result, they are often recruited to process other senses like vision. The brain\u2019s incredible ability to adapt like this is called neuroplasticity.<\/p>\n\n\n\n
However, it appears as though neuroplasticity can work in the opposite direction as well. A small study showed how the consistent use of hearing aids causes the brain to slowly adapt to auditory input again with the assistance of these devices.<\/p>\n\n\n\n
<\/div>\n\n\n\n
What Did the University of Colorado Study Find?<\/h2>\n\n\n\n
A study at the University of Colorado found that brain activity, speech perception, and cognitive function can change after six months of consistent hearing aid use. The study included 28 individuals with hearing loss and 13 without. High-density electroencephalogram (EEG) was used to record brain activity.<\/p>\n\n\n\n
Researchers found that over time, brain activity in those with hearing loss slowly shifted toward what researchers observed in the normal-hearing group, suggesting more typical functional organization after access to sound was restored.<\/p>\n\n\n\n
Researchers reported that 90% of participants improved on the executive-function measure, 81% improved in processing speed, and 71% improved in both global cognitive function and visual working memory. Speech understanding in noise improved significantly as well.<\/p>\n\n\n\n
This study does not prove that hearing aids reverse brain atrophy. Instead, it shows the brain\u2019s ability to change function after auditory input is restored with hearing aids. While this study was small, it is very encouraging for those with hearing loss.<\/p>\n\n\n\n
<\/div>\n\n\n\n
Why Does Wearing Hearing Aids Every Day Matter?<\/h2>\n\n\n\n
The brain needs time and repeated exposure to sound to relearn how to use it effectively. Neuroplasticity doesn’t happen overnight. Thus, wearing hearing aids consistently<\/a> helps the brain restore its hearing processes. This means not just wearing your hearing aids when you think you need them.<\/p>\n\n\n\n It\u2019s like going to the gym for your auditory system. After some practice, the brain slowly begins to identify audio information like voices, footsteps, or beeping cars. This may take a while, especially if hearing loss has been present for some time. In the study, participants wore their devices for an average of 9.8 hours a day for six months.<\/p>\n\n\n\n A hearing care professional can make sure your devices are fitted and programmed for you, so wearing them every day feels natural and keeps you connected to what matters most.<\/p>\n\n\n\n
<\/div>\n\n\n\n<\/span>Get the most out of your hearing aids.<\/h2>\n\n\n\n