The solution to vomiting and diarrhea during breastfeeding is to adjust the diet, reasonable medication, fluid supplementation, etc., and seek medical attention if necessary. 1. Adjust the diet: breastfeeding vomiting and diarrhea may be related to indigestion or acute gastroenteritis caused by discomfort, such as the symptoms are not serious, first of all, to adjust the diet, do not eat greasy and cold, not easy to digest food, can be moderate drinking millet porridge or eat steamed bread, soft noodles and other easy to digest food, to reduce the burden on the stomach and stomach to relieve the symptoms of vomiting, diarrhea. 2. Reasonable use of drugs: breastfeeding vomiting diarrhea such as severe symptoms, it is recommended under the guidance of the doctor to take montelukast, bifidobacteria and other drugs to regulate gastrointestinal function and anti-diarrhea treatment. 3. Supplemental fluids: breastfeeding vomiting diarrhea symptoms are severe may lead to dehydration or electrolyte disorders, but also a small number of oral rehydration salts to replenish water and electrolytes, such as vomiting symptoms can not be relieved, it is recommended to go to the hospital in a timely manner to the infusion, to avoid the phenomenon of electrolyte disorders. The breastfeeding vomiting diarrhea is recommended to go to the hospital in time to check the cause of the symptomatic treatment, and pay attention to drink more water, forbidden to eat cold, stimulating food, eat less and more meals.