Is Restless Legs Syndrome Genetic?
Restless legs syndrome (RLS) causes uncomfortable sensations in the legs and an irresistible urge to move them. Symptoms typically worsen in the evening and during periods of inactivity.
Affects ~1 in 10 adults.
Genetic Factors Behind Restless Legs Syndrome
Research has identified multiple genetic variants that influence a person's susceptibility to Restless Legs Syndrome. While no single gene determines whether someone will develop this condition, specific variants can increase or decrease risk. Key genes studied in relation to Restless Legs Syndrome include:
BTBD9MEIS1MAP2K5TOX3Each of these genes plays a distinct role in the biological pathways related to Restless Legs Syndrome. Variants in these genes have been identified through large-scale genome-wide association studies (GWAS) and replicated across multiple populations.
How GenomeInsight Analyzes Your Risk
GenomeInsight examines your raw DNA data from services like 23andMe, AncestryDNA, or whole-genome sequencing (VCF files) to identify genetic variants associated with Restless Legs Syndrome. The analysis is performed entirely in your browser, meaning your genetic data never leaves your device.
For each relevant variant, GenomeInsight reports your genotype, the associated risk allele, the odds ratio from published research, and your overall risk profile compared to the general population. Results are presented with easy-to-understand risk visualizations and percentile rankings.
Genetic risk is only one piece of the puzzle. Lifestyle, diet, environment, and family history all contribute to overall risk. GenomeInsight's analysis is for informational and educational purposes and is not a medical diagnosis.
Understanding Your Restless Legs Syndrome Results
After uploading your DNA file, you will receive a detailed health risk report covering 52 conditions, including Restless Legs Syndrome. For each condition, GenomeInsight analyzes multiple SNPs (single nucleotide polymorphisms) and calculates a combined risk assessment.
Your results will show whether you carry risk-increasing or protective alleles in genes like BTBD9, MEIS1, MAP2K5, and TOX3. Risk levels range from "Below Average" to "Significantly Increased," with population percentile comparisons to contextualize your results.
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See how your genetics relate to Restless Legs Syndrome - upload your data for a personalized analysis.
Your data never leaves your browser.
Discover Your Restless Legs Syndrome Risk Profile
Upload your 23andMe, AncestryDNA, or VCF file for a free, privacy-first genetic analysis covering Restless Legs Syndrome and 51 other health conditions.
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