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Exercise and restless legs syndrome: a randomized controlled trial
Melissa McManama Aukerman1, Douglas Aukerman, Max Bayard
1Department of Kinesiology, Pennsylvania State University, Pennsylvania, USA.
Journal of the American Board of Family Medicine : JABFM
|September 5, 2006
Summary
This study found that a 12-week exercise program significantly improved symptoms of restless legs syndrome (RLS). The exercise intervention demonstrated effectiveness where pharmacological treatments are standard for this common neurological disorder.
Area of Science:
- Neurology
- Exercise Science
- Movement Disorders
Background:
- Restless legs syndrome (RLS) is a prevalent neurological movement disorder with unknown causes.
- Current RLS treatments are primarily pharmacological.
- No prior randomized controlled trials have evaluated exercise interventions for RLS symptom management.
Purpose of the Study:
- To investigate the effectiveness of a structured exercise program on RLS symptoms.
- To provide evidence for non-pharmacological treatment options for RLS.
Main Methods:
- A 12-week randomized controlled trial involving 41 participants with RLS.
- Participants were assigned to either an exercise group (aerobic and lower-body resistance training) or a control group.
- RLS severity was assessed using the International RLS Study Group (IRLSSG) severity scale and an ordinal scale.
Main Results:
- The exercise group (N=11) showed significant symptom improvement compared to the control group (N=12) after 12 weeks.
- Statistical significance was achieved for both the IRLSSG severity scale (P = .001) and the ordinal scale (P < .001).
Conclusions:
- A prescribed exercise program effectively alleviates symptoms associated with restless legs syndrome.
- Exercise represents a viable therapeutic option for managing RLS.
- Further research into exercise modalities for RLS is warranted.
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