Symptoms of dehydration in baby diarrhea are as follows: 1, prolonged diarrhea, a large amount of water loss can lead to dry skin, light color symptoms. This is mainly due to the increased permeability of the cellular mucosa, resulting in a large amount of water influx into the intestinal tract, the whole body cells are in a state of water loss, and in severe cases may lead to hypovolemic shock. 2, diarrhea dehydration will lead to the child’s water and electrolyte disorders, acidosis or alkalosis, which affects the regulation of neurofluid, there may be depression or a state of consciousness. 3, frequent diarrhea may Will lead to the child this symptom of prolapse, the infant intestinal development is incomplete, especially the muscle layer and ligament, high frequency diarrhea may lead to intestinal mucous membrane layer and even with the muscle layer out of the anus. These are the symptoms of diarrhea and dehydration in babies.