One and a half year old baby appeared to vomit and diarrhea pulling water, indicating that the diarrhea is more serious. At this time if you can feed into the medicine, you can take mamma love, probiotics, regulating the baby intestinal flora imbalance, plus montmorillonite loose astringent antidiarrheal treatment, you can feed more water appropriately. If the vomiting and diarrhea is more serious, not be able to eat, this time you need to take the baby to the hospital for treatment, fluids to supplement energy and nutrition, improve blood, stool routine, electrolytes and other tests, clear whether there is enteritis, dehydration and electrolyte disorders. At the same time, you can give the baby with a hot water bag or hot towels, hot compresses baby’s little stomach, let the baby drink some water, let the baby rest, avoid exertion.