Symptoms of Dehydration in Infants with Diarrhea

During infancy, due to relatively weak immune systems, babies are prone to diarrhea. If not treated promptly, diarrhea can lead to dehydration. What are the symptoms of dehydration in infants caused by diarrhea?

Symptoms of Dehydration in Infants with Diarrhea

Dehydration is classified into three degrees. In mild dehydration, the infant may appear slightly lethargic or irritable, with slightly dry but still elastic skin, and slight depression of the eyes and fontanelle. In moderate dehydration, the baby may be drowsy or fussy, with noticeably drier skin and reduced elasticity,明显 sunken eyes and fontanelle, fewer tears when crying, dry oral mucosa, slightly cold and weak limbs, and significantly decreased urine output.

In severe dehydration, the infant may become extremely drowsy, show a blank or indifferent expression, or even fall into a coma. The skin appears pale, dry, and lacks elasticity, with deeply sunken eyes and fontanelle, dry lips and mucous membranes, cold extremities, and little or no urination. In cases of severe dehydration, immediate medical attention and intravenous fluid therapy at a hospital are required.

When infant dehydration is severe, especially if accompanied by infections such as toxic enteritis or dysentery, medical evaluation and treatment—including intravenous fluids—are necessary. Particularly in summer, drinking large amounts of plain water does not effectively relieve dehydration and may even worsen bloating due to gastrointestinal inflammation. When large fluid intake isn't possible, fruit juice can help replenish sugars and electrolytes. We hope this information is helpful. Wishing you good health and happiness.