After the baby change water and soil main symptoms are as follows: First, there will be digestive system performance, there will be loss of appetite and easy to eat nausea, vomiting, bloating, diarrhea and other indigestion performance, in the diet must pay attention to light, easy to digest the diet, especially after changing eating habits and food types to pay attention to add, avoid indigestion caused by gastrointestinal discomfort. Second, the respiratory system changes, the baby will change the environment or immune system decline, immune function is not perfect caused by respiratory diseases, fever, cough and other phenomena, there may be allergic reactions, coughing, wheezing and other manifestations of the baby’s symptoms should be symptomatic treatment to avoid aggravation of the condition. Third, the change of sleep, the baby will have sleep or sleep after the phenomenon of easy to wake up, this is due to change the environment caused by the passage of time, long time to slowly adapt to the good.