0~3 months newborn intestinal flatulence can take probiotics if it is caused by indigestion; if the flatulence is caused by lactose intolerance, or infections, you need to take lactase or anti-infection treatment, etc. 1. Indigestion: probiotics have the function of promoting nutrient absorption, regulating gastrointestinal flora and creating a good intestinal microecological environment. Newborn intestinal flatulence if it is due to gastrointestinal underdevelopment, resulting in indigestion caused by indigestion, so this situation can be moderate supplement probiotics. 2. Flatulence caused by other factors: If the flatulence is caused by lactose intolerance or infection, probiotics are not very effective. Lactose intolerance needs lactase treatment, and infectious bloating needs anti-infective treatment such as cefixime. There may be other causes of intestinal flatulence in newborns aged 0-3 months, so it is recommended to go to the hospital in time for a complete examination to clarify the cause of the problem and then give targeted treatment or therapy. All of the above medications should be used under the guidance of a doctor.