Don't post much, but the best thing to get hands down is a topical solution by the name of Drysol. It is like 20% Aluminum Chloride, and you can apply it to anywhere on your body.
I ran into it when I went to the Dermatologist like 10 years ago, and I had over sweating, or hyper-hydrosis. (Sweat a Shitload) Anyway, I used it for my pits, and in one day when I went from soaked to absolutely no sweat at all. I also realised after playing with it I can use it on other parts of my body no problem, one of them being my feet. Hands, back, forehead, I am not kidding you, all work great.
Works to help keep shoes and socks a lot lot longer. I have a doctor friend that just calls it in for me, but I also see a ton of canadian pharmacies that send it out to you for no script. A little effort, but I am telling you, one of the best investments that you will ever make.
Hope that helps. DMAC74