One of the reasons rls is misunderstood is the name. Imagine there's someone in a room with a mad dog. She runs out. Another person sees her and says she's restless, she has Running Out of Rooms Syndrome. Someone else comments, how neurotic! What a malingerer! In our case the mad dog is wierd sensations, wild irritation, howling pain. We don't 'have an irresistible urge to move our legs'. How odd that would be. We move our legs because we're running from the biting dog.
Change the name to one that makes sense.