question: I seem to get dehydrated easily and then my potassium and magnesium levels seem to drop. As long as I drink a ton of water and take a potassium and magnesium supplement every day i don t get leg and foot craps. What worries me is that I drink a lot of water (at least 100+ oz a day) and still feel dehydrated. I got very dehydrated this summer doing some long hours and heavy work in the heat and not drinking any water and since then I seem to get dehydrated easily. Could there be any connection?