#282--Did you know that any histamine related issue is likely a sign you're dehydrated? Most of the water loss one incurs during the day happens through breathing. Thus, if you're congested or can't breathe efficiently, you lose less water with each breath. Allergies and asthma are often the body's attempt to hold onto as much water as possible and can be most effectively treated by hydrating appropriately. So skip the Sudafed and bring out a bottle of water--a stainless steel one, of course.