I have A Fib and one of the symptoms is feeling faint. It hasn't been much of an issue except for when I go out with my family because they all walk really fast. And of course going to Walmart has me walking a lot. Although I do try to walk slowly, it has started getting hot here so that probably has something to do with it.

As for my ankle, I have always had issues with them but I think the way I've been sitting on the couch has something to do with it. I have a reclining two person couch and when I have my feet up, I tend to bend one knee so that the heel of that foot is more or less tucked in the open space at the end.

Thank you for your concern. It is very much appreciated.