Dehydration occurs when a child's body loses more water and electrolytes than it takes in, and it can develop rapidly in young children due to their smaller bodies and faster water loss. Common causes include high temperatures, excessive sweating, diarrhea, vomiting, and poor fluid intake.

Experts identify early signs of dehydration in children such as decreased urination, dry mouth and lips, sunken eyes, and reduced skin elasticity. Additional symptoms include fatigue, irritability, lack of appetite, and decreased tears when crying. In severe cases, children may exhibit lethargy, dizziness, rapid heartbeat, dry skin, and even confusion or fainting. Infants may show sunken soft spots on their heads.

Prompt attention to these symptoms is crucial. Parents should regularly provide water and hydrating fluids throughout the day, especially in hot weather or after illness. Oral rehydration salts (ORS) are essential for children experiencing diarrhea or vomiting. Giving light, easy-to-digest foods and monitoring urine output and appetite helps track hydration status. In cases of severe dehydration or persistent symptoms, immediate medical care is necessary.

Taking these precautions and recognizing early signs will protect children from the harmful effects of dehydration and support their healthy growth and development.