Learn to recognize critical signs of overhydration like clear urine, nausea, and confusion. Discover symptoms from mild to severe hyponatremia, high-risk groups, emergency actions, and science-based hydration guidelines. Essential reading for athletes and health-conscious individuals.

Learn the life-threatening risks of overhydration and water intoxication. Discover symptoms, prevention tactics, danger zones for different groups, and how to hydrate safely without risking hyponatremia.

Discover the lethal threshold for water intake, symptoms of water intoxication, and life-saving prevention strategies. Learn how much water can kill you based on medical evidence and real cases.