Leg Pain Focus: Restless Leg Syndrome (RLS)

Restless Leg Syndrome (RLS) is a neurological condition that causes an irresistible urge to move the legs, often accompanied by uncomfortable sensations such as tingling, pulling, aching, or crawling. Symptoms tend to worsen during periods of rest—especially in the evening or at night—and can significantly interfere with sleep and overall quality of life. While RLS may not always be described as "pain" in the conventional sense, many patients find the sensations distressing and exhausting.

Causes of Restless Leg Syndrome

The exact cause of RLS is not fully understood, but several factors are believed to contribute:

• Iron Deficiency: Low brain iron levels are strongly linked to RLS, even when blood levels are normal.

• Chronic Conditions: Diabetes, kidney disease, and neuropathy can increase risk.

• Medications: Certain antidepressants, antihistamines, or antipsychotics may aggravate symptoms.

• Pregnancy: Hormonal changes, especially in the third trimester, can trigger temporary RLS.

• Genetics: RLS often runs in families, suggesting a hereditary component.

• Nervous System Imbalance: Dopamine dysfunction may play a role in abnormal sensations and movement urges.

  
  

Symptoms of RLS

Common RLS symptoms include:

• Uncomfortable Leg Sensations: Often described as creeping, crawling, itching, or pulling.

• Urge to Move: Relief often comes only with movement, like walking or stretching.

• Worse at Rest: Symptoms usually begin or worsen during inactivity, especially when lying or sitting.

• Nighttime Aggravation: RLS is most disruptive in the evening and at night, leading to poor sleep.

• Temporary Relief with Motion: Movement may ease symptoms briefly, but they often return once still again.

  
  

East Asian Medicine Perspective on RLS

From an East Asian Medicine viewpoint, Restless Leg Syndrome is often linked to imbalances in circulation, energy flow, and nourishment to the legs. When the body’s vital substances—like blood and fluids—are insufficient or not moving smoothly, it can result in sensations of discomfort, twitching, or agitation in the limbs, especially at night.

In some cases, internal tension or heat may rise during rest, causing the legs to feel restless or overactive. Other times, a lack of nourishment to the muscles and nerves can make the legs feel uneasy or heavy. Poor circulation in the lower limbs may also contribute to the urge to move in order to feel relief.

By identifying the specific pattern behind these symptoms, East Asian Medicine aims to restore balance, promote restful sleep, and calm the body’s overall system.

RLS Treatment at Mi Rae Acupuncture

At Mi Rae Acupuncture, we approach Restless Leg Syndrome with a holistic strategy to calm the nervous system, nourish deficient patterns, and restore restful sleep. Treatment options may include:

• Acupuncture Therapy: Calming the nervous system and improving circulation in the lower limbs.

• Herbal Medicine: Formulas to nourish blood, anchor the spirit, and reduce internal wind or empty heat.

• Moxibustion: Warming lower limb channels to enhance comfort and support Yin and blood.

• Cold Laser Therapy: Assisting with nerve modulation and tissue healing when sensory discomfort is intense.

• Lifestyle Guidance: Recommendations on sleep habits, diet, and movement to support long-term balance.

Every treatment plan is customized based on your pattern, presentation, and progress.

Tips to Support RLS Relief

In addition to acupuncture and herbs, these practical steps can help manage symptoms:

• Stretch Before Bed: Gentle calf and hamstring stretches can ease nighttime restlessness.

• Iron-Rich Diet: Focus on iron-containing foods like spinach, red meat, or legumes. Discuss supplements with your provider if needed.

• Sleep Hygiene: Keep a regular sleep schedule and create a calming nighttime routine.

• Avoid Triggers: Limit caffeine, alcohol, and screen exposure before bed.

• Move Strategically: Light physical activity during the day can reduce symptom severity at night.

  
  

Rest Easier, Move Freely

Restless Leg Syndrome can disrupt your nights and drain your days—but it doesn’t have to stay that way. At Mi Rae Acupuncture, we’re here to support your comfort and help you reclaim restful sleep and energetic mornings.

Reach out today to begin a personalized approach to easing restless legs and restoring your well-being.