My current thinking about my RLS is that it is caused by heightened internal body temperature in the evening. I think drinking large amounts of cold water and taking my socks and trousers off often helps cool me down and get rid of my RLS. Recently I have stopped eating after 4pm. This seams to have also stopped me getting too hot in the evening and my RLS seems much less frequent. This is all uneducated theory on my part but was wondering if there could be a link between evening eating, internal body temperature and RLS and if anyone else has found the same?