I have had bad circulation from a young age but now it is bad when I walk my legs start to swell and my calf muscles start to hurt I get tingling in my legs I now have tingling in my left arm I don't know if it is related to my legs or not, I have just quit smoking to try and help and my breathing is now bad ,I'm sure if I wad am animal they would put me down lol feeling so low know one seems to be bothered at the doctors