Dehydration in Adults

Dehydration Slideshow

• Dehydration in Adults Overview
• Causes of Dehydration in Adults
• Symptoms of Dehydration in Adults
• When to Seek Medical Care
• Exams and Tests
• Dehydration in Adults Treatment
• Self-Care at Home
• Medical Treatment
• Medications
• Next Steps
• Follow-up
• Prevention
• Outlook
• Synonyms and Keywords
• Authors and Editors
• Dehydration - Slideshow

Dehydration in Adults Overview

Dehydration is a condition that occurs when the loss of body fluids, mostly water, exceeds the amount that is taken in. With dehydration, more water is moving out of our cells and then out of our bodies than the amount of water we take in through drinking.

We lose water every day in the form of water vapor in the breath we exhale and as water in our sweat, urine, and stool. Along with the water, small amounts of salts are also lost.

When we lose too much water, our bodies may become out of balance or dehydrated. Severe dehydration can lead to death.