Music and Your Health: What the Research Really Shows

Think of the song that gets you out of bed on a rough morning. The one that makes you cry in the car. The one that takes you straight back to being sixteen. Music gets under our skin in a way almost nothing else does.

Researchers have been studying that effect for decades, and some of the findings are genuinely impressive. Some popular claims don't hold up. Here's the honest version.

What music can do, according to research

Ease anxiety and pain around surgery

This is one of the best-studied areas. A 2015 review in The Lancet, pooling dozens of trials, found that people who listened to music before, during or after surgery reported less pain and anxiety and used less pain medication than those who didn't. Many hospitals now offer music to patients for exactly this reason.

Lift your mood and lower stress

Listening to music you enjoy can improve mood and lower feelings of stress. Upbeat music can energize you. Slow, calm music can help you wind down. Your personal taste matters a lot here. The "right" relaxing music is the one that relaxes you.

Help with sleep

Some studies suggest that listening to calm music before bed can improve sleep quality for adults with sleep problems. It's cheap, it's safe and it's easy to try.

Support memory and connection in dementia

Music tied to personal memories can spark recognition, conversation and calm in some people with dementia, even when other memories have faded. Families and care homes often see this firsthand.

Bring people together

Singing in a choir, drumming in a group or just singing along at a concert builds connection. That's good for your social wellness, which is closely tied to health in its own right.

What is music therapy?

Music therapy is different from listening to a playlist. It's a clinical practice where a trained, credentialed music therapist uses music to work toward specific goals, like improving movement after a stroke, managing pain or supporting mental health. In the US, board-certified music therapists use the credential MT-BC.

Music therapy is used in hospitals, rehab centers, schools, hospices and mental health programs, and there's growing research behind it for several conditions.

Where the claims get ahead of the evidence

You've probably seen videos promising that specific frequencies, like 432 Hz or "solfeggio" tones, heal DNA, repair organs, cure illness or manifest money. There's no good scientific evidence behind those claims. If a calm drone or a tuning-fork track relaxes you, enjoy it. That relaxation is real. But it comes from the same place as any calming music, not from a special number.

A good rule of thumb: be wary of anything that promises to cure a disease with sound alone.

Easy ways to use music for your wellbeing

• Make a "wind-down" playlist for the 20 minutes before bed.
• Use music to start your walk. Upbeat songs can make exercise feel easier.
• Sing. In the shower, in the car, in a choir. It slows and deepens your breathing.
• Learn an instrument. That's a workout for your intellectual wellness too.
• Share it. Swap playlists with a friend or go to a local show.

For more ways to calm your system, read our guide to natural ways to ease anxiety.