# Noise-cancelling headphones may reduce vomiting after surgery

A report in New Scientist highlights research suggesting that wearing noise-cancelling headphones after surgery may reduce postoperative nausea and vomiting. The approach is noninvasive and low-cost, making it a potentially useful addition to recovery care. More research is needed to confirm how reliable the effect is.

**Importance:** 2/5

## Sources

### Science
- [New Scientist](https://www.newscientist.com/article/2594276-noise-cancelling-headphones-prevent-vomiting-after-surgery/?utm_campaign=RSS|NSNS&utm_content=home&utm_medium=RSS&utm_source=NSNS) — Sat, 17 Oct 2026 18:30:00 +0000