I am going to stop posting in this thread since I have been arguing with Lisa about dehydration vs hyponatremia (which is an electrolyte problem, not a water issue beyond blood volume percentage) for years and it always irritates me.
I do NOT want to argue about this any more and don't want to read about people arguing about it. This is my problem, not yours, peter or yvonnie! But as a way to reduce my stress I am just going to avoid the argument entirely.