Normally, your body is made of about 50%-60% fluid, including water, blood, and lymphatic fluid. When your fluid levels are out of balance (too high or too low), serious health problems can happen.

Most of the human body is water, with an average of roughly 60%. The amount of water in the body can change slightly with different factors, such as age, sex, and hydration levels. Most of the human ...

“Third spacing” is an outdated term that healthcare professionals used to describe the movement of bodily fluid from the blood into the spaces between the cells. Numerous conditions can lead to third ...