Tag: Not drinking water

The human body is composed of 50 to 75% water, with infants having an even higher percentage. When a person does not drink water for a day, the body's fluid balance is immediately affected, triggering a cascade of physical and mental changes as it attempts to conserve its resources.

According to the U.S. National Academies of Sciences, Engineering, and Medicine, the average adult male requires about 15.5 cups of fluid daily and the average adult female requires about 11.5 cups. This vital intake prevents numerous health issues, as two consequences of not drinking water involve significant stress on your kidneys and a decline in your mental clarity and function.

The human body is composed of up to 60% water, making proper hydration essential for every bodily function. Understanding what happens if you never drink anything reveals the body's rapid deterioration and the critical, life-threatening risks of severe dehydration.