Gary, my daughter is not a salt-waster; howwever, she does take Florinef each day. We have found that hydrating well before sports and a salty snack ahead of time and then a sports drink such as Gatorade during the game helps. If we don't do those things she looks bad by the end of a game and we have had to give hydrocortisone (her tablets) after a game. We would rather work at preventing the occurrence, so we really try to make sure she does all she can before the game to be prepared for the physical activity. I hate to think what would happen if she was a classic salt waster!