Infants with diarrhea and watery stools should be seen by a specialist in a timely manner and resolved by means of dietary adjustments, rehydration solutions, and oral medications. 1. Dietary adjustments: When infants have diarrhea, pay attention to small meals, or even prohibit the intake of food when necessary, avoiding the intake of cold, spicy and irritating food, and at the same time pay attention to keep warm. It can help to relieve the symptoms. 2. Rehydration: first of all, you can choose to give the right amount of oral rehydration salts, to achieve rapid replenishment of water and electrolytes. If the infant’s diarrhea is more than 10 times a day, or accompanied by vomiting and other clinical manifestations, you should consult a specialist in a timely manner, and follow the doctor’s instructions for the infusion of fluids, to avoid the symptoms of dehydration in infants. 3. Oral medication: infant diarrhea watery stool can be taken orally such as montelukast to stop diarrhea, probiotics such as bifidobacteria triple live bacterial capsule, bacillus subtilis bacillus live bacterial granules to regulate intestinal flora to help relieve. Infant diarrhea watery stools recommended timely consultation with a specialist, the above medication should be used in accordance with the doctor’s instructions.