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News
Tuning in to your favorite songs before an IV needle stick may actually dull the pain. A Swiss study of 204 MRI patients found that those who listened to their preferred music reported significantly less pain 30 seconds and 2 minutes after IV cannulation compared to those who listened to nothing. The effect was even stronger in patients who already had baseline pain going in.
Your music library might be more useful in the clinic than you'd think. A prospective study out of University Hospital Zürich followed 204 outpatients scheduled for elective MRI scans requiring contrast dye, assigning them to listen to Mozart's Sonata KV 448, their favorite music, relaxation music, or no music at all during IV cannulation.
The results? Patients who listened to their favorite music reported significantly less pain at both 30 seconds and 2 minutes post-needle-stick compared to the no-music group. The benefit was even more pronounced among the 71 patients who already had some baseline pain before the procedure — with favorite music reducing pain immediately after cannulation, not just in the minutes that followed.
Key Takeaways:
Why it matters: IV cannulation is one of the most common — and dreaded — procedures in clinical settings. A simple, low-cost intervention like personalized music could meaningfully improve patient comfort, particularly for those already in pain or prone to anxiety.
