Actually there's only one source of dehydration: lack of water.
All those things can make you develop sympthoms (sp?), such as peeing or sweating too much or diarrea that will make you lose more water than what you drink.
Jack, do you think I don't make as many typos in my mother tonge.
I suspect that it must have something to do with the fact that I hardly ever re-read my Posts before hitting the Add Reply button.
...and very rarely afterwards...
BTW
Ed! Rank me with 5 stars or your family will suffer...
[ June 10, 2003, 05:09: Message edited by: Andres ]