<P> The sensations--and the need to move--may return immediately after ceasing movement or at a later time . RLS may start at any age, including childhood, and is a progressive disease for some, while the symptoms may remit in others . In a survey among members of the Restless Legs Syndrome Foundation, it was found that up to 45% of patients had their first symptoms before the age of 20 years . </P> <Ul> <Li> "An urge to move, usually due to uncomfortable sensations that occur primarily in the legs, but occasionally in the arms or elsewhere ." </Li> </Ul> <Li> "An urge to move, usually due to uncomfortable sensations that occur primarily in the legs, but occasionally in the arms or elsewhere ." </Li> <Dl> <Dd> The sensations are unusual and unlike other common sensations . Those with RLS have a hard time describing them, using words or phrases such as uncomfortable, painful,' antsy', electrical, creeping, itching, pins and needles, pulling, crawling, buzzing, and numbness . It is sometimes described similar to a limb' falling asleep' or an exaggerated sense of positional awareness of the affected area . The sensation and the urge can occur in any body part; the most cited location is legs, followed by arms . Some people have little or no sensation, yet still, have a strong urge to move . </Dd> </Dl>

Why do i have to move all the time