What are some common symptoms of dehydration in children?

Dehydration in children can manifest through several key symptoms, and decreased urine output along with lethargy are significant indicators. When a child is dehydrated, the body prioritizes its functions, leading to decreased urine production as the kidneys conserve water. Lethargy signifies that the child lacks energy, which can occur because dehydration affects the body's normal metabolism and energy levels.

While other symptoms may be present, such as increased thirst (which is a common sign of dehydration, although not directly stated in this answer), decreased urine output and lethargy are more specific and critical indicators of the severity of dehydration. Recognizing these symptoms can prompt timely intervention, which is crucial in managing dehydration effectively in pediatric patients.