How Dehydration Affects Your Heart Water Plays a vital role in maintaining health, but a large number of people are unaware of exactly the impact dehydration has on heart health. When your body loses more fluids than it takes in, whether through sweating, breathing, exercise, illness, or daily bodily functions, https://www.tumblr.com/dramitpatil/820316874399203328/how-dehydration-affects-your-heart?source=share