In response to the children’s foamy stools, the following measures can be used to deal with: 1, add lactase to the children or change to lactose milk powder, some children’s foamy stools, because of lactose intolerance caused by the children in time to test the lactase activity in the urine. If the diagnosis is due to lactose intolerance, you need to add lactase or directly replace the lactose milk powder. 2, due to children suffering from wind-cold diarrhea caused by the symptoms of children infected with the evil of wind-cold often cause the stool foamy, and children often have abdominal pain and nasal congestion and other symptoms, you can apply the patchouli Zhengqi oral solution to ease.