Laughter may be the best medicine for COPD breathlessness
NCT ID NCT05997550
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether pursed lip breathing exercises and laughter therapy can reduce shortness of breath, improve health status, and lower care dependence in people with chronic obstructive pulmonary disease (COPD). 63 adults with COPD were split into three groups: one did breathing exercises, one did laughter therapy, and one received standard education. The interventions lasted 8 weeks, and symptoms were measured at 4, 8, and 12 weeks.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
pursed lip breathing exercise and laughter therapy
What this could lead to
If it works, this could offer simple, drug-free ways to help people with COPD feel less breathless and more independent.
What could go wrong
This is a small, completed study with only 63 participants. The results may not apply to everyone with COPD, and the benefits might be modest.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Bilkent City Hospital
Ankara, Çamlıca Mahallesi, 06520, Turkey (Türkiye)