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Think Restless Leg Syndrome (RLS) is Just a Nerve Issue? This May Be the Real Culprit

Miller Vein

Updated: August 12, 2025
by Miller Vein

Medically reviewed by Miller Vein

Think Restless Leg Syndrome (RLS) is Just a Nerve Issue? This May Be the Real Culprit Image

You most likely know that Restless Legs Syndrome (RLS) is a common neurological condition. It can cause an uncontrollable urge to move your legs—causing intense discomfort and difficulty sleeping. And if you’re dealing with RLS, you’re not alone.

It affects millions of people worldwide, significantly impacting quality of life and sleep patterns.

The next step is simple: explore RLS treatment options and get answers about your veins.

While it’s easy to assume RLS is just a nerve issue, venous reflux may be the unexpected culprit behind this challenging condition.

Still have questions? See restless legs basics for the bigger picture.

Let’s explore the relationship between RLS and venous reflux (along with a new drug-free treatment option).

Symptoms of RLS

RLS is characterized by a variety of symptoms that can vary in intensity and frequency. The most common symptoms include:

  • Uncomfortable Sensations: tingling, crawling, or itching, typically during periods of inactivity.
  • Urge to Move: an irresistible urge to move the legs, which can disrupt sleep and daily activities.
  • Worsening Symptoms at Night: RLS symptoms tend to worsen in the evening and at night.
  • Sleep Disturbances: difficulty falling and staying asleep, leading to chronic sleep deprivation and fatigue.

The Potential Culprit & The Role of Venous Reflux Workups

While the exact cause of RLS is not fully understood, it is believed to be related to abnormalities in the nervous system. However, recent studies have shown that venous reflux, a condition where blood flows backward in the veins, may also play a significant role in the development and exacerbation of RLS symptoms.

A venous reflux workup is a crucial diagnostic step for individuals experiencing RLS symptoms. This workup involves a simple, specialized, painless vascular ultrasound to evaluate the function of the veins in the legs.

Identifying and treating venous reflux can help alleviate RLS symptoms and improve overall quality of life.

Introducing Nidra: A Drug-Free Solution for RLS

For those struggling with RLS, Nidra offers a revolutionary, drug-free therapy that is clinically proven to reduce symptoms and improve sleep quality.

The NTX100 Tonic Motor Activation (TOMAC) System—developed by Noctrix Health—uses a novel technology to stimulate the nervous system and provide rapid relief from RLS symptoms.

Nidra’s key features include:

  • Non-Invasive and Drug-Free: a wearable therapy that does not require medication.
  • Rapid Symptom Relief: relief from RLS symptoms in just 30 minutes.
  • Personalized and Adjustable: designed for optimal comfort and effectiveness for each user.

Conclusion

  • Restless Legs Syndrome can significantly impact quality of life, but with the right diagnosis and treatment, relief is possible.
  • A venous reflux workup is an essential step in identifying underlying causes and tailoring effective treatment plans.
  • Nidra offers a promising solution for those seeking rapid, drug-free relief from RLS symptoms.
  • Great news! We can prescribe the Nidra device at Miller Vein. Conservative treatments must be tried first, insurance coverage is currently limited, and there are specific criteria you’ll need to meet.

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