hyperhidrosis
"I have excessive underarm sweating and I thought I would give Drysol a go which is an over the counter medicine here in Canada. I was hoping that it would work and I could wear clothes instead of putting on jackets in the summer. On my first application I dried my armpits and slowly applied it around my armpit and only noticed a little tingling sensation at first. During the night it itched a little bit but nothing too bad, the next day I noticed I was still sweating so I thought it would work the next day. On the 3rd night I applied it my armpit started to burn really badly, it burned to the point where I couldn't sleep all night and I was still sweating like before. "