Restless leg syndrome, also known as Willis-Ekbom Disease affects up to 15% of people in America.  The disorder can cause itching, burning, and aching in the legs when you are at rest and lead to major issues with your sleep patterns.   This sleep-related movement disorder gets its name from the overpowering urges to move the legs while at rest.   These urges for movement can cause uncomfortable sensation in the limbs and oftentimes hurt.