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Yoga-based intervention for carpal tunnel syndrome: a randomized trial
M S Garfinkel1, A Singhal, W A Katz
1Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, USA. mariang102@aol.com
JAMA
|November 20, 1998
Summary
Yoga may effectively relieve carpal tunnel syndrome symptoms. This study found yoga improved grip strength and reduced pain more than wrist splints.
Area of Science:
- Neurology
- Rehabilitation Medicine
- Complementary and Alternative Medicine
Background:
- Carpal tunnel syndrome (CTS) is a prevalent condition linked to repetitive activities, causing significant patient morbidity.
- Understanding effective, non-invasive treatment options for CTS is crucial for improving patient outcomes.
Purpose of the Study:
- To evaluate the efficacy of a yoga-based regimen in alleviating the symptoms associated with carpal tunnel syndrome.
- To compare the effects of yoga intervention against standard wrist splinting for CTS symptom relief.
Main Methods:
- A randomized, single-blind, controlled trial was conducted involving 42 participants diagnosed with carpal tunnel syndrome.
- The intervention group practiced 11 yoga postures and relaxation techniques twice weekly for 8 weeks.
- The control group received a wrist splint as supplementary treatment.
Main Results:
- The yoga group demonstrated statistically significant improvements in grip strength (P = .009) and pain reduction (P = .02).
- Significant improvement in the Phalen sign was observed in the yoga group compared to the control group (P = .008).
- No significant differences were noted between groups for sleep disturbance, Tinel sign, or nerve conduction times.
Conclusions:
- A yoga-based regimen shows promise as an effective intervention for certain carpal tunnel syndrome symptoms.
- Yoga may offer a beneficial alternative or adjunct to traditional treatments like wrist splinting for CTS.
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