I have random symptoms that I have primarily on the left side of my body only, here s the symptoms: -Whenever I yawn, instead of both eyes tearing up, only my left eye tears up. -Whenever I do exercise of some sort, and my face gets pink, my left side is much more pink than the right. -When I haven t done exercise at all and it s not hot at all, my left cheek will have a red patch on it and will go away after an hour or so. This happens several times a day. -When I get restless leg syndrome, it s only in my left leg. -When I sleep, my left leg always wants to stick out of the bed because it feels hot, but only my left. Do you have any explanations for these? And is there a relation to the symptoms being on my left side because my heart is on the left? I ve had all these symptoms for my whole life. Thanks, Alexandra