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| The many health benefits of music 🎶
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| This encouraging news comes from a study that followed nearly 11,000 Australians ages 70 and older. Researchers tracked how often participants listened to music or played instruments, then monitored who developed memory problems over the following years.
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| Those who always listened to music showed a 39% lower risk of developing dementia and 17% lower risk of mild cognitive impairment (memory problems that are noticeable, but aren’t severe enough to be called dementia).
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| Playing an instrument regularly was associated with a 35% reduced risk of dementia. People who both listened to and played music saw a 33% drop in dementia risk and a 22% lower risk of mild cognitive impairment.
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| Beyond these risk reductions, individuals who consistently listened to music also performed better on cognitive tests that tracked overall mental function and memory. Their brains showed measurably sharper performance over time.
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| Whether these people started their music habits in their 70s (which seems unlikely) or had been lifelong music lovers is not specified. Still, the fact that music habits measured at age 70+ showed such strong protective effects suggests it may never be too late to get back into the groove.
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| Why music protects the brain
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| When you listen to music, your brain isn’t merely “processing sound,” whatever that would mean. It simultaneously handles rhythm, melody, and lyrics, often conjuring up long-lost memories of people, places, and emotions tied to particular songs.
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| Your brain also predicts what comes next in a song, coordinates timing, and connects what you hear with how you feel. It’s a workout for multiple brain regions at once. And if a song you love comes along, that can be the best feeling in ways science is yet to capture.
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| Playing an instrument takes this further, with motor skills (coordinating your hands), reading music, and remembering how songs go all brought into play. This combination of mental challenges appears to build resilience against cognitive decline.
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| Interestingly, the benefits were strongest among people with more than 16 years of education (roughly a bachelor’s degree or higher). Those with 12 to 15 years of education showed inconsistent results. This suggests music works best when combined with other mentally stimulating activities throughout life. Still, people at all education levels showed some benefit from regular music engagement.
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| Music’s role beyond prevention
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| While the Australian study focused on preventing dementia, other research shows music helps people already living with Alzheimer’s disease. Music can trigger detailed autobiographical memories from earlier in life, and even people in the middle stages of Alzheimer’s can learn new songs and participate in musical activities.
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| Making music work for you
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| The strongest benefits in the Australian study came from “always” listening to music versus “never, rarely, or sometimes.” Consistency matters more than intensity. You don’t need concerts or complex compositions — regular, habitual engagement appears protective.
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| Simple ways to incorporate music daily:
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- Play music during your morning routine.
- Create playlists for walks or exercise (but keep the volume within sensible limits).
- Add background music while cooking.
- Set aside time for intentional listening where music is the main focus.
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| One final note: This was an observational study. It does not definitively prove that listening to music directly reduces your risk of dementia. However, this new study has demonstrated that there is a link, and enjoying music has essentially no downside. So, play on!
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| Do you always get your daily dose of music? Email wellnesswire@healthline.com and let us know.
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