There are various reasons why newborn babies often fart, such as improper feeding and gastrointestinal diseases. 1. Incorrect feeding position will cause the baby to inhale too much air when sucking milk, and this air will be discharged by the baby through farting. The baby’s eating too much, eating food that is not suitable for the baby, or the baby is intolerant to some components in the food such as food protein allergy. As the baby can’t digest the food he eats completely, the gas production in the abdominal cavity will increase, the movement of the gastrointestinal tract will increase, and the baby will fart more. 2. Babies with some gastrointestinal diseases such as enteritis, respiratory infections, etc., will affect the baby’s digestive function, resulting in weakened digestion, abdominal gas production will increase, farting will increase. Newborns often fart may also have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.