Being hydrated is extremely important for your health. When you don’t drink enough water, your body cannot function properly, causing you to experience a host of uncomfortable and sometimes dangerous symptoms. Dehydration happens when a person loses more fluid than they take in, either through natural processes like sweating and urination, when you have a fever or after a vomiting or diarrhea bout. It is more likely to occur when the weather is warm or during periods of profuse sweating,...