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The Buteyko breathing technique for asthma: a review
1School of Health Professions and Rehabilitation Sciences, University of Southampton, Highfield, Southampton SO17 1BJ, UK. ab7@soton.ac.uk
Complementary Therapies in Medicine
|May 24, 2005
Summary
The Buteyko breathing technique (BBT) shows potential for asthma management, but current evidence is limited. More research is needed to confirm its effectiveness and understand its mechanisms for respiratory health.
Area of Science:
- Respiratory Medicine
- Complementary and Alternative Medicine
Background:
- Breathing exercises are common in asthma management.
- The Buteyko breathing technique (BBT) is a specific therapy gaining attention.
- Limited rigorous research currently supports BBT for asthma.
Purpose of the Study:
- To review the existing evidence for the Buteyko breathing technique in asthma management.
- To examine the physiological hypotheses underlying BBT.
- To identify gaps in current research.
Main Methods:
- Review of four published clinical trials and two conference abstracts on BBT for asthma.
- Analysis of the complexity of the BBT 'package', including lifestyle advice.
- Examination of the proposed physiological mechanism involving carbon dioxide levels.
Main Results:
- All reviewed studies reported some improvements in outcome measures.
- Results across studies were inconsistent.
- The BBT intervention is multifaceted, including education and relaxation, making it hard to isolate effects.
Conclusions:
- There is insufficient evidence to unequivocally recommend BBT for asthma.
- The proposed mechanism involving carbon dioxide levels requires further investigation.
- Further high-quality research is necessary to establish BBT's efficacy and clarify its mode of action.
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