Baby belly belongs to the normal physiological phenomenon, generally do not need special treatment. But the baby farts more that exhaust more, may be and gastrointestinal flora imbalance, improper diet, etc., according to the specific reasons need to take targeted general treatment or drug therapy. 1. save belly: baby save belly is mostly seen in pure breastfeeding babies, is due to the gradual development of the baby’s gastrointestinal function, good absorption of food, and therefore will not leave too much food residue, resulting in a decrease in the number of stools, which is a normal physiological phenomenon, usually without special treatment. 2. Exhaust gas: baby exhaust gas may be due to gastrointestinal flora imbalance, indigestion caused by. Daily attention should be paid to the baby on-demand feeding, not too much milk at a time, and attention to timely burping after milk. If breastfeeding, the mother’s diet should be light, avoiding foods that are easy to produce gas. If necessary, you can take probiotics to alleviate, such as Bacillus subtilis bacilli granules. There are many possible reasons why babies fart a lot, it is recommended to consult a doctor in a timely manner, after a clear diagnosis and active treatment. The above drugs need to be applied under the guidance of a doctor, not to be used indiscriminately, so as not to cause adverse consequences.