Dehydration - Signs, Symptoms, Causes, and Prevention
What Is Dehydration? Dehydration happens when your body doesn't have as much fluid as it needs. That means your body can't function properly. Common causes include sweating, diarrhea, and...

Dehydration: Symptoms & Causes - Cleveland Clinic
Dehydration is a condition in which you lose so much body fluid that your body can’t function normally. It occurs when you lose more fluids than you take in. Dehydration may happen on a particularly hot day if you sweat a lot, or if you’re sick with fever, diarrhea or vomiting.

Dehydration - Wikipedia
Dehydration occurs when water intake does not replace free water lost due to normal physiologic processes, including breathing, urination, perspiration, or other causes, including diarrhea, and vomiting.

How to Tell If You’re Dehydrated: Signs and Symptoms
Here are 8 signs and symptoms you’re dehydrated, plus information about dehydration in kids, babies, and older adults.

Dehydration: Causes, Symptoms, Treatment, and More - Healthline
Dehydration takes place when your body loses more fluid than you drink. Learn about the most common causes of dehydration and how to treat and prevent it.

Dehydration - NHS
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.

Dehydration - Diagnosis & treatment - Mayo Clinic
Tests done on your urine can help show whether you're dehydrated and how much. They also can check for a bladder infection. The only way to treat dehydration is to replace lost fluids and lost electrolytes. The best way to replace lost fluids depends on age, how bad the dehydration is and its cause.

Dehydration: Symptoms, Causes, Treatment, Complications
Read about dehydration in children and adults. Learn about symptoms such as thirst, dry mouth, and dark urine. Causes of dehydration include diarrhea, vomiting, excessive sweating, and diseases or conditions like diabetes or severe skin burns.

Dehydration - signs, symptoms and treatment | healthdirect
Dehydration occurs when your body doesn't get enough fluids. If you are severely dehydrated, this can cause problems. Learn about dehydration signs.