Restless legs syndrome - Symptoms and causes - Mayo Clinic Restless legs syndrome (RLS) is a condition that causes a very strong urge to move the legs The urge to move usually is caused by an uncomfortable feeling in the legs It typically happens in the evening or at night when sitting or lying down
Restless Legs Syndrome (RLS): Causes, Symptoms Treatment Restless legs syndrome (RLS) is a brain, nerve and sleep condition that causes a strong, nearly irresistible urge to move your legs that’s at least partially relieved by movement Symptoms are more common when your body is at rest in the evening