Dehydration in children

[Julian]

Dehydration is loss of water from the body, usually caused by vomiting and/or diarrhea.

Dehydration occurs when there is significant loss of body water and, to varying amounts, electrolytes.
Symptoms include thirst, underactivity, dry lips/mouth, and decreased urination.
Severe dehydration can be life-threatening.
Treatment is with fluid and electrolytes given by mouth or, in serious cases, by vein (intravenously).

Dehydration occurs when the body loses more water than it takes in. Substances called electrolytes are lost also. Electrolytes are minerals in the bloodstream and within cells that are essential to life. Sodium, potassium, chloride, and bicarbonate are examples of electrolytes.