hyperhidrosis
"I had a sympathectomy on my right side in 2001 and ever since I have had excessive sweating on my left side. It got so bad I was literally folding paper towels and tucking them under my arm to soak it up. My shirts were always wet on the left side. After just a couple of nights using Drysol I don't have wet shirts & no need for paper towels. It does burn & itch little when I first apply it & I get a kind of bruised feeling in my under arm but nothing major or that I couldn't deal with. Huge improvement!"