Sniff away surgery jitters: aromatherapy tested for Pre-Op anxiety

NCT ID NCT07237061

First seen Nov 19, 2025 · Last updated May 16, 2026 · Updated 20 times

Summary

This study tested whether letting patients pick their own aromatherapy scent could lower anxiety before eye surgery. 64 adults having routine eye procedures took part. Researchers measured anxiety levels before and after using the scent or a placebo. The goal was to see if a simple, drug-free option could help patients feel calmer.

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Contacts and locations

Locations

  • National University Hospital Singapore

    Singapore, Singapore

Conditions

Explore the condition pages connected to this study.