Music and Your Health
- , by SANUSq Research team
- 9 min reading time
We all know how a favourite song can lift a heavy mood in minutes — and it turns out that everyday feeling is backed by a surprising amount of science.
More than entertainment
Music is one of the few pleasures that seems to be woven into every human culture, and increasingly researchers are recognising that it's far more than entertainment. Listening to music engages a remarkable spread of the brain at once — areas involved in emotion, memory, movement and reward all light up — which helps explain why a piece of music can move us so deeply, transport us to a specific memory, or make us want to get up and dance. Much of what is known about how music affects the brain comes down to that breadth: there is no single music centre, but a whole network engaged at once, which is also why music has genuine, measurable effects on how we feel and function. Far from being a trivial background pleasure, music is turning out to be a simple, accessible and enjoyable tool for supporting wellbeing.
Music, stress and mood
The most studied benefit of music is its effect on stress and mood, and here the evidence is genuinely encouraging.
A review of music as a stress-management tool found that listening to music can reduce perceived anxiety and induce a positive mood, with the effect strongest when relaxation is the intended purpose of listening, and can attenuate the body's stress response (Kavak Budak & colleagues review).
The benefit shows up in everyday life, not just the laboratory.
In a cohort study of over 700 adults, listening to music in daily life was significantly associated with lower stress and improved mood, with the mood benefit particularly pronounced in those experiencing high chronic stress (daily-life music cohort study).
An honest note: some laboratory studies find the physiological effects less consistent, so music isn't a guaranteed switch that flips off stress. But as a real-world, self-chosen way to lift mood and unwind, its track record is good — and the key seems to be intent, with deliberate, relaxed listening working better than distracted background noise.
A natural mood-lifter and motivator
Beyond easing stress, music actively boosts positive feelings. Listening to music you love can trigger the release of dopamine, the brain's reward chemical, producing genuine pleasure — the same "chills" you might feel at a soaring chorus. This makes music a wonderful, side-effect-free mood-lifter for everyday life. It's also a powerful motivator for movement: upbeat music can make exercise feel easier and more enjoyable, help you keep pace, and encourage you to push a little harder, which is why so many people find a good playlist transforms a workout. In this way music doesn't just make you feel good in the moment; it can nudge you towards the healthy activity that benefits your whole body.
Music therapy benefits in healthcare settings
The effects are strong enough that music therapy is a recognised, evidence-based discipline used in healthcare settings. Trained music therapists use it to help manage pain, ease anxiety before and after surgery, support people with depression, and aid recovery from stroke and brain injury. It has a particularly moving role in dementia care, where familiar songs can reach people and stir memories and emotions even when other forms of communication have become difficult, because musical memory is often preserved when much else has faded. Music is also used to support premature babies, people undergoing cancer treatment, and those managing chronic pain. None of this replaces medical treatment, but it shows how genuinely therapeutic a well-chosen piece of music can be as a complement to care.
Music, sleep and the body
Music's benefits reach into the body in other ways too. Calming music before bed can help some people relax and drift off more easily, a gentle addition to good sleep habits, complementing the advice in the effects of sleep deprivation. By lowering stress, music may indirectly benefit blood pressure and heart rate, and its motivating effect on exercise supports cardiovascular health. There's even research into music easing the perception of pain and effort. What ties all these together is that music works largely through the mind — calming the nervous system, lifting mood, motivating movement — and those mental effects then ripple outwards into physical wellbeing, a lovely example of the mind-body connection in action.
Music, memory and connection
Two of music's deeper gifts deserve a mention of their own. The first is its extraordinary bond with memory. Music and memory are wired together so tightly that a song can instantly transport you to a specific time, place or person, complete with the emotions you felt then. This is why music is so powerful in dementia care, and why a personal soundtrack of the songs that mattered across your life can be a genuine source of comfort and identity as you age. The second is connection. Music is deeply social — shared concerts, singing together, dancing, or simply passing on a beloved song — and these shared musical moments strengthen the bonds between people, which is itself one of the most protective things for long-term mental and even physical health. Whether it's a choir, a festival, a family sing-song or a playlist swapped with a friend, music brings people together in a way few things can, and that togetherness is part of its quiet power to keep us well.
Making music work for you
The wonderful thing about music is how simple and free it is to weave into daily life for a wellbeing boost. Build playlists for different needs — calming music for winding down, upbeat tracks for exercise or a low moment, focus-friendly instrumental music for work. Listen actively and deliberately when you want the stress-relieving effect, rather than just as background. Use it to make chores or workouts more enjoyable. And don't only listen — singing along, or making music yourself, adds the further benefits of deeper breathing, self-expression and, in groups, real social connection, which is itself powerfully good for the mind, as we explore in tips to strengthen your mind. There's no wrong way to do it: the best music for your health is simply the music you love.
Frequently asked questions
How does music affect the brain?
Music engages many areas of the brain at once — those involved in emotion, memory, movement and reward — which is why it can move us, stir memories and make us want to move. Listening to music you love can also release dopamine, the brain's reward chemical.
Can music really reduce stress?
Yes — listening to music, especially with the deliberate intention to relax, is associated with lower perceived stress and improved mood, and can calm the body's stress response. The effect is clearest for real-world, self-chosen listening; deliberate listening works better than distracted background noise.
What are the health benefits of listening to music?
Music can ease stress and anxiety, lift mood, motivate exercise, support better sleep and, through lowering stress, may indirectly benefit heart health. Music therapy is also used in healthcare to help with pain, surgery anxiety, depression, stroke recovery and dementia care.
What is music therapy?
Music therapy is a recognised, evidence-based discipline in which trained therapists use music to help manage pain, ease anxiety, support people with depression, and aid recovery from stroke or brain injury. It's a complement to medical care, not a replacement for it.
Does music help with sleep?
For many people, yes — calming, slower music before bed can aid relaxation and help you drift off, as a gentle addition to good sleep habits. As with its stress benefits, choosing music specifically to unwind, away from screens, tends to work best.
What kind of music is best for health?
The music you genuinely love is the best starting point. For relaxation, slower, calming pieces help most; for exercise or a mood lift, upbeat music works well; for focus, gentle instrumental music. Matching the music to your intention is more important than any particular genre.
References
- Lata F, Kourtesis I. Listening to music as a stress management tool. Eur Psychiatry. 2021;64(Suppl 1):S609. PMC9480195
- Feneberg AC, Stijovic A, Forbes PAG, et al. Perceptions of Stress and Mood Associated With Listening to Music in Daily Life During the COVID-19 Lockdown. JAMA Netw Open. 2023;6(1):e2250382. PMC9857599
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The team at SANUSq.
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The health information in this article is provided for educational purposes only. Consult your healthcare professional before making any medical decisions.
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