Characterized by the strong urges to move your legs, restless leg syndrome (RLS) causes unpleasant and strange feelings when resting or inactive. It is often described as an “itchy” or “crawling” sensation in the legs. According to the National Heart, Lung, and Blood Institute, between 5% and 15% of Americans are affected by RLS. Moving the legs relieves the unpleasant feelings, but because of the nature of inactivity during the evening and sleeping hours, the syndrome can be particularly heightened.

Many individuals with RLS have a hard time falling asleep and staying asleep. Patients will complain of fatigue and tiredness throughout the day and in turn their daily activities and work can suffer. Not getting enough sleep can lead to other dangerous health concerns like depression and mood swings, among others.