40 days baby exhaust, stool thin watery, need to consider the gastrointestinal indigestion caused by 40 days children’s diet in all aspects of parents will be very careful, rarely will occur intestinal inflammation may. At the same time, if the child does not vomit or fever symptoms, most of them are caused by eating too much or due to abdominal cold caused by a symptom of indigestion. In this case, you need to give the child oral anti-diarrheal medication, and at the same time help gastrointestinal digestion, you can choose to take oral awakening spleen nourishing child granules, mamma love together with treatment. If there is no significant improvement, you can add montelukast to stop the diarrhea at the same time. At the same time, parents must pay attention to the child’s abdomen warmth, can be combined with abdominal heat compress or abdominal Chinese moxibustion treatment can play a very good effect. In addition, it is necessary to consider lactose intolerance, because lactose is poorly absorbed and is decomposed by bacteria into the intestine to produce gas, causing bloating, and at the same time can cause the intestinal osmotic pressure to increase, increasing the water entering the intestine and causing diarrhea. You can give your child diarrhea formula to adjust the child’s stomach and intestines, and treat the child from a combination of medication, diet and care.