I'm sorry,I should've mentioned I was also being tested for POTS.My heart rate was in between 78-85 and apparently my heart rate only went up to 104,while in the upright position.I saw the heart rate increase column and 21 was the highest number.All I want to know is if my sweat output was lower than normal,does that mean I have sfn?Or will they insist on skin biopsy next before a diagnosis?

It's been a year and I am so sick of waiting for a dx of what's wrong with me.If I'm positive for sfn,my doctors will finally take me seriously and start looking for what else is wrong with me.I've had a multitude of symptoms and things happen to my body that can't be explained by any bloodwork or other tests they've done so far,so all the doctors,including Cleveland Clinic tried to tell me this was all psychosomatic!!!!!