What is Dehydration: What Causes Dehydration?

The human body suffers from dehydration when it has not received an adequate intake of liquid to function properly, or when the loss of water from the body exceeds the intake. We lose water from our body by sweating, urinating, and exhaling when we breathe. Physicians recommend that an adult intake at least eight full glasses of water on a daily basis to insure that the body has an adequate supply of water to function properly. Many people living in hot and humid areas face this problem to a critical extent and should adjust their take of water to compensate for the extreme heat. A person can live without food for a long period of time but cannot survive without water for extended time. The ultimate result of dehydration is death. About 70% of the diseases in the world are associated with water intake. [Read more...]