Restless Legs Syndrome Awareness Day, observed worldwide every September 23, aims to increase understanding of Restless Legs Syndrome (RLS), a disorder characterized by an uncontrollable urge to move the legs, often accompanied by unpleasant sensations. The day was established in 2012 by the Restless Legs Syndrome Foundation, a non-profit organization dedicated to improving the lives of those affected by RLS. The date was chosen to honor Karl-Axel Ekbom, who provided the first detailed description of the syndrome. Activities associated with this observance include educating oneself through articles or documentaries, participating in local events, organizing awareness initiatives, donating to RLS research organizations, and sharing personal experiences on social media using the hashtags #RLSAwarenessDay and #RLSAD. RLS can significantly impact sleep quality, leading to daytime fatigue and irritability, and while it cannot be cured, it can be managed through lifestyle changes and medications.