I sweat so bad in the summer. I hate it. I know it is one of my meds, but who knows which one. As for the back pain, I have a back ache between my shoulder blades from time to time that is heart related. It's a nagging ache that bothers me so bad, and happens when I am also short winded and tired. Sometimes I would explain it to be a pins and needles sensation, and then other times it is the aching. I know with the extremely high temps (last summer we had a terrible heat wave) it feels as though the heat takes my breath away, but it is just the extreme heat and nothing else. Take cae, Ally
I read a thread some time ago, and if I remember correctly the underlying cause had neurological implications.