Hi William,
Yes, I was just about to answer you that it wouldn’t…
As for your second question, I think it should be possible to use custom tubs for your feet – this way you could treat the entire sweaty area on your feet. You just choose the right size and the materials when buying tubs, and I think this might work.
However, if the skin around or under your ankles proves to be too sensitive for iontophoresis, maybe you could try a different hyperhidrosis treatment for that spot: there are some great clinical antiperspirants that you could combine with iontophoresis for hyperhidrosis on your feet to get the best results.
