May 2, 2025 · Anyone can become dehydrated. But the condition is more serious for infants, children and older adults. The most common cause of dehydration in young children is …

Aug 6, 2025 · I n children, dehydration is based on how much body weight they've lost due to a lack of fluids. Mild dehydration: This causes symptoms such as thirst, less peeing and …

Aug 11, 2025 · Internal medicine specialist Kayla Rapp, DO, explains eight factors that may be influencing your fluid levels. There are many reasons you could be dehydrated. Some of them …

Sep 12, 2024 · Experts recommend women drink 2.7 liters (92 fluid ounces or 11.5 cups) per day and men drink 3.7 liters (124 fluid ounces or 15.5 cups) daily. Highly active people and those …

Jul 8, 2024 · Water is essential to all body systems. It aids digestion, removes waste products, protects organs and tissues, controls body temperature, and regulates the body's acid-base …

Sep 28, 2025 · Dehydration occurs when your body loses more fluids than it takes in. It is a common problem that can affect someone of any age, but dehydration is particularly prevalent …

: to remove bound water or hydrogen and oxygen from (a chemical compound) in the proportion in which they form water. Did you know? Dehydrating food is a good way to preserve it; raisins, …

In physiology, dehydration is a lack of total body water that disrupts metabolic processes. [3] . It occurs when free water loss exceeds intake, often resulting from excessive sweating, health …

DEHYDRATE definition: 1. to lose water, or to cause water to be lost from something, especially from a person's body: 2…. Learn more.

Dehydration is when your body loses more fluid than you take in. Find out what the symptoms of dehydration are, how to prevent it and when to get medical help.