Restless legs syndrome (RLS) is a neurological condition that causes an irresistible urge to move your legs, usually accompanied by uncomfortable sensations like crawling, tingling, aching, or pulling. These symptoms typically worsen in the evening and during periods of rest, making it difficult to sleep and severely impacting quality of life. While RLS is primarily managed by neurologists, physical therapy plays an important role in reducing symptom severity and improving daily function.
Understanding Restless Legs Syndrome
RLS affects approximately 7 to 10 percent of the U.S. population, though many cases go undiagnosed because patients attribute their symptoms to other causes. The condition can be primary (no known cause, likely genetic) or secondary (related to iron deficiency, kidney disease, pregnancy, or certain medications).
The hallmark symptoms include an urge to move the legs that is partially or temporarily relieved by movement, symptoms that begin or worsen during rest or inactivity, symptoms that are worse in the evening or at night, and uncomfortable sensations that are difficult to describe but distinctly different from ordinary muscle cramps.
How Physical Therapy Helps
Regular Exercise
Moderate aerobic exercise has been shown to significantly reduce RLS symptom severity. Walking, cycling, and swimming improve circulation, promote dopamine release, and help regulate the nervous system. However, the timing and intensity matter — exercising too close to bedtime or too intensely can temporarily worsen symptoms.
Stretching Programs
Gentle stretching of the calves, hamstrings, and hip flexors before bed can reduce the frequency and intensity of RLS episodes. We teach patients specific stretching routines timed for maximum benefit, typically 30 to 60 minutes before sleep.
Manual Therapy
Soft tissue mobilization and myofascial release techniques can provide temporary symptom relief and improve tissue flexibility. Many of our patients report that manual therapy sessions significantly reduce their symptoms for several days afterward.
Sleep Hygiene and Activity Modification
We help patients develop strategies for managing symptoms during sedentary activities like watching television or sitting in meetings. Simple modifications — like gentle leg movements, compression wear, or scheduled walking breaks — can make a meaningful difference.
Building a Management Plan
RLS is a chronic condition, and the goal of physical therapy is to develop sustainable strategies that reduce symptom burden over time. This typically includes a regular exercise routine, a bedtime stretching protocol, activity modification strategies, and coordination with your physician regarding medication management.
If restless legs symptoms are affecting your sleep and quality of life, contact Kinito Physical Therapy or call (405) 633-0783 to discuss how we can help.
For more information, visit NIH and American Physical Therapy Association.
Disclaimer: The information provided in this blog post is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment.
