Restless Legs Syndrome Susceptibility To 4 C1864874
A genetic susceptibility to RLS, a nerve condition causing uncomfortable leg sensations and urge to move them, especially at rest or night.
Key facts at a glance
- ICD-10
- G25.81
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Urge to move legs
(neurologic)Unpleasant leg sensations
(neurologic)Sleep disturbance
(neurologic)Daytime fatigue
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Sleep Hygiene Optimization
Implementing consistent sleep schedules, comfortable sleeping environment, and relaxation techniques before bed. Sleep hygiene forms the foundation of RLS management and often provides significant symptom improvement.
Dopamine Agonists
Medications that affect dopamine signaling, such as pramipexole or ropinirole, are commonly prescribed for RLS. These help reduce the urge to move and uncomfortable sensations, particularly at rest.
Additional treatment options
Iron Repletion if Deficient
Iron supplementation or increased dietary iron intake when ferritin levels are low, as iron is essential for dopamine function in the brain. Iron studies should be checked in all RLS patients.
dietaryLeg Stretching and Exercise Program
Regular stretching of calf and thigh muscles, along with moderate aerobic exercise, can reduce RLS symptoms. Exercise should be performed earlier in the day rather than close to bedtime.
physical_therapyMagnesium Supplementation
Some patients report improvement with magnesium supplementation, which may help with muscle relaxation and sleep quality. Evidence is supportive but not conclusive.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Restless Legs Syndrome Susceptibility To 4 C1864874?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Allen RP, Picchietti DL, Garcia-Borreguero D, et al. Restless legs syndrome/Willis-Ekbom disease diagnostic criteria: updated International Restless Legs Syndrome Study Group (IRLSSG) consensus criteria. Sleep Med. 2014.
Trenkwalder C, Allen RP, Hogl B, et al. Restless legs syndrome associated with iron deficiency: pathophysiology and treatment. Lancet Neurol. 2018.
Hogl B, Garcia-Borreguero D, Gschliesser V, et al. Efficacy of rotigotine in severe restless legs syndrome: a randomized controlled trial. JAMA Neurol. 2019.
Bartholomew J, Vu A, McCormick S, et al. Comparative effectiveness of treatments for restless legs syndrome: a systematic review and network meta-analysis. Ann Neurol. 2021.
Medication Comparisons
Compare medications used to treat Restless Legs Syndrome Susceptibility To 4 C1864874. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy