Key Takeaway
Balneotherapy may provide short-term improvements in pain and well-being for rheumatoid arthritis, though evidence quality is limited.
Summary
This Cochrane systematic review examined the evidence for balneotherapy (spa therapy) in treating rheumatoid arthritis. The review included 9 randomized controlled trials involving various mineral water and mud therapies.
While the evidence quality was generally low due to methodological limitations, the available studies suggest balneotherapy may provide short-term improvements in pain, swelling, and tender joint counts. Most studies showed positive trends, though more rigorous research is needed.
Methods
- Cochrane systematic review
- Included 9 RCTs
- Assessed balneotherapy vs no treatment or other interventions
- Evaluated pain, function, and disease activity outcomes
Key Results
- Positive trends for pain reduction in most studies
- Some improvements in tender joint counts
- Short-term benefits on well-being measures
- Effects typically lasted 2-3 months
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Limitations
- Low quality evidence overall
- Small sample sizes in most studies
- Heterogeneous interventions and outcomes
- Blinding not possible in most trials