I don't know about that, babe. From what I read in Dave's old dermatology text, it sounds like it can get more severe in the late teens and early adulthood. Some people develop it because they have a genetic predisposition to have the condition, and some people get it when they have anxiety problems, an overactive thyroid, and other conditions. They're not really very clear on all the causative factors.

Is it just mild sweating or actual sopping wet, dripping hands?