Can laughter yoga beat PMS? small study says yes
NCT ID NCT07599436
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether laughter yoga and sleep hygiene training could help university students with premenstrual syndrome (PMS). 45 female students took part in 4 weekly 45-minute laughter yoga sessions plus sleep hygiene advice. Researchers measured changes in PMS symptoms, stress levels, and sleep quality. The goal was to see if these simple, non-drug approaches could improve well-being.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laughter yoga and sleep hygiene training
- What this could lead to
- If it works, this could offer a simple, low-cost way for people with PMS to feel better without medication.
- What could go wrong
- This was a small study (45 participants) with no blinding, so results may not apply widely. The effects might be due to placebo or short-term enthusiasm.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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45 people
The number who actually took part.
- Started
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Mar 2026
- Finished
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May 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria for the study: * Female, 18 years of age or older * Second-year nursing student (who has not yet taken the Women's Health and Diseases Nursing course) * Having a regular menstrual cycle * Scoring 45 or higher on the Premenstrual Syndrome Scale (PMS level is mild) * Using the WhatsApp® app Exclusion criteria for the study: * Having any communication difficulties (mental, auditory, visual, etc.) * Having previously participated in a stress management program * Using pharmacological or non-pharmacological methods to manage PMS symptoms * Having a chronic or neuropsychiatric condition
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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
-
Gazi University Institute of Health Sciences
Ankara, Ankara, 06000, Turkey (Türkiye)
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