Have you ever observed how someone's legs shake more regularly whether they are sitting or sleeping? Of course, a lot of us will shake under stress. But this is unique. We might shake our legs frequently to maintain balance because it might give us a bad feeling in our legs. We won't be able to get good sleep because of that. We will experience symptoms like aching, itching, crawling, creeping, or pulling throughout the night. What is it then? Restless leg syndrome is the cause. Is this issue related to kidney failure or any other major problem? To find out more, click the link.