Sniffing lavender before surgery may ease jitters, study finds
NCT ID NCT03583801
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether aromatherapy with essential oils can reduce anxiety in adults before elective upper limb surgery. 289 participants were randomly assigned to either receive aromatherapy or not. The goal was to see if the scent helped people feel calmer in the operating room.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Centre hospitalier
Valenciennes, France
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