What is the Dehydration short definition?

Dehydration is a condition that occurs when the body loses more fluids than it takes in, leading to an imbalance that can impair normal bodily functions. It can result from factors such as insufficient water intake, excessive sweating, illness, or diarrhea. Symptoms may include thirst, dry mouth, fatigue, and dizziness. Severe dehydration can be life-threatening and requires prompt medical attention.