The baby clear accumulation of food, vomiting and diarrhea, vomit or diarrhea smell sour, indicating that the gastrointestinal digestive function problems. Infants and young children gastrointestinal development is not yet perfect, all functions are relatively weak, improper diet, easy to indigestion, causing vomiting, diarrhea symptoms, usually can be preceded by the following treatments: 1, hydration: appropriate supplementation of lukewarm water, to prevent because of vomiting, diarrhea caused by dehydration or electrolyte imbalance, symptoms are serious need to go to the hospital in a timely manner, under the direction of the doctor to use sugar-saline or rehydration salts; 2, medication: baby Diarrhea can be taken orally under the guidance of a doctor to relieve symptoms of montelukast, food accumulation is usually some relief after vomiting, but also oral probiotics to regulate the balance of intestinal flora; 3, dietary adjustments: the baby in the vomiting, diarrhea, don’t eat for the time being, after the symptoms are relieved, you can eat a small amount of food, if it has been added to complementary feeding of babies, you can eat some light, easy to digest fluid food, such as rice paste, rice porridge, noodles in broth, etc., don’t overfill, don’t eat eggs, rice porridge, noodles in clear soup, etc., don’t eat too much. Do not overfill, do not eat eggs, meat, milk, fish, shrimp, seafood and other high-protein, high-fat foods, so as not to aggravate the burden on the stomach and intestines to make the disease repeated. At least 1 week after the symptoms are stabilized, then gradually increase the intake of protein and fat.