Is RLS A Neurological Disorder?
Do you often experience an irresistible urge to move your legs, especially in the evening or during periods of rest/sleep? Does this urge suddenly go away when you start moving around? If so, you may be experiencing symptoms of restless legs syndrome (RLS).
This complex condition affects an estimated 5 to 10 percent of US adults and between 2 to 4 percent of children aged 18 years and below at any given time, causing severe discomfort and disruption to their daily lives. Below we will take a look at whether RLS is a neurological disorder and explore the intricacies of RLS and its potential underlying neurological causes.
Understanding Restless Legs Syndrome (RLS)
Restless legs syndrome, also known as Willis-Ekbom Disease, is a neurological sensorimotor condition characterized by an overwhelming urge to move the legs. Individuals with RLS often experience uncomfortable sensations, such as tingling, itching, crawling, or general discomfort in their legs.
These sensations typically worsen during periods of rest or inactivity, leading to an irresistible urge to move the legs for relief. Symptoms are often most pronounced in the evening or at night, significantly impacting sleep quality and overall well-being.
The Link To The Nervous System: A Neurological Perspective
Neurological Dysfunction & Dopamine Imbalance
Research suggests that RLS may be associated with dysfunction in the central nervous system, particularly involving the neurotransmitter dopamine. Dopamine plays a crucial role in controlling movement and regulating sensations.
Disruptions in the dopamine pathways may contribute to the abnormal leg sensations experienced in RLS. Studies have found a correlation between low levels of dopamine in the brain and the occurrence of RLS symptoms.
Genetic Factors & RLS
RLS tends to run in families, pointing to a potential genetic component. Several gene variants have been implicated as potential contributors to RLS. These genes are mainly involved in the regulation of iron transport, dopamine receptors, and neuronal development, further supporting the neurological basis of RLS.
Other Potential Causes
Apart from the neurological aspect of RLS, other potential causes and risk factors for RLS development include chronic illnesses such as kidney disease or diabetes, pregnancy, hormonal fluctuations, and the use of certain medications.
How Is RLS Treated?
Lifestyle Modifications
Making certain lifestyle changes can help alleviate RLS symptoms. These may include regular exercise, establishing a regular sleep routine, and avoiding stimulants such as caffeine, nicotine, and alcohol which are known to worsen RLS symptoms
Medications
In more severe cases, medications may be prescribed to manage RLS symptoms. These can include dopamine agonists, anticonvulsants, antidepressants, benzodiazepines, and some opiate-based pain relievers.
Iron Supplementation
Iron deficiency has been associated with RLS in some individuals. In such cases, iron supplementation may be recommended to restore iron stores and improve RLS symptoms. However, it’s important to consult a healthcare professional before starting iron supplements as they can have side effects if not properly monitored.
Nonpharmacological Approaches
Various nonpharmacological treatments can complement other strategies for managing RLS. These include:
Compression therapy: Wearing compression stockings or sleeves can improve blood circulation and alleviate the leg discomfort associated with RLS.
Heat or cold therapy: Applying a heat compress or cold packs to the legs can provide temporary relief and reduce sensations of restlessness.
Massage and stretching exercises: Gentle massages and specific leg stretches may help relax the muscles and reduce RLS symptoms.
Transcutaneous Electrical Nerve Stimulation (TENS): This therapy involves the use of low-level electrical currents to stimulate nerves and provide pain relief. A TENS machine can be applied to the legs to help manage RLS symptoms.
Final Thoughts
If you or a loved one are struggling with restless legs syndrome, it is essential to seek expert guidance for proper diagnosis and treatment.
At Scottsdale Ketamine Therapy Clinic, our team of medical professionals specializes in providing personalized ketamine treatments for individuals with chronic and treatment-resistant pain conditions, including RLS. Ketamine therapy is a safe and effective evidence-based treatment for RLS that has been shown to work where other treatments have failed to provide relief.
If you are interested in learning more about ketamine for Restless Legs Syndrome (RLS) in Gilbert, AZ, contact Scottsdale Ketamine Therapy Clinic and request your consultation today.
