driclor

I have recently started giving driclor another go as I am still concerned about getting meds for my sweating. I have been using it for some time to stop underarm sweat and it works well for that but recently I have been using it on hands and feet which has actually reduced the sweating but as with iontophoresis it seems the sweating moves to other parts of the body such as my back, chest and head. This sweating only occurs when its hot so thankfully its not all the time but just yesterday I had to leave the hairdressers because it was so warm whilst waiting that I could feel the sweat building up on my head and back. What I wanted to know is if anyone else has experienced this with driclor? And is there anyway to stop this from happening or is it really just a case of me having to bite the bullet and get meds? My sweating is not extreme but is enough to make me feel very down and anxious about doing things