There is no fastest solution for newborns with flatulence, which can be caused by improper feeding, indigestion, and congenital megacolon. Symptoms can be relieved by burping, medication and surgery. 1. Improper feeding: If parents do not feed properly it may cause the newborn to swallow a lot of air, resulting in flatulence. This can be helped by patting the newborn’s back appropriately after feeding to help expel the gas. 2. Indigestion: As the gastrointestinal tract of newborns is not well developed, they are prone to indigestion. Probiotics can be taken to help regulate the intestinal tract and relieve flatulence in newborns, such as Bacillus subtilis Dictyostelium granules. 3. Congenital megacolon: If a newborn has congenital megacolon, flatulence is a more obvious symptom. It can be treated by performing laparoscopic megacolon radical surgery and so on. Newborns with flatulence should avoid babies crying for a long time, pay attention to the feeding of newborns, strengthen the care, if there are other abnormalities, it is recommended to consult a doctor in time.