What happens when the patients don't have enough fluid in the body the develop what problem?

When patients don't have enough fluid in their bodies, they develop a condition known as dehydration. This can lead to various complications, including decreased blood volume, impaired kidney function, electrolyte imbalances, and in severe cases, shock. Symptoms of dehydration may include dry mouth, fatigue, dizziness, and confusion. It's crucial to address dehydration promptly to prevent serious health issues.