Babies with flatulence should first identify the cause, and then treat and regulate the cause, which can not be improved simply by taking probiotics. Common causes mainly include physiological factors, indigestion, lactose intolerance, milk protein allergy and so on. In terms of treatment, there are mainly general treatment and medication. 1. Physiological factors: If the baby’s stomach is bloated due to coldness in the abdomen, or swallowing too much gas, the stomach will be distended. In this case, there is no need for special medication, parents should pay attention to the baby’s abdomen to keep warm, and pay attention to reasonable feeding, to avoid the baby to eat milk too quickly, to ensure that the size of the nipple hole is appropriate, is conducive to the relief. 2. Indigestion: If the baby is due to indigestion, resulting in flatulence. The doctor can guide the application of pediatric spleen powder, wake up the spleen and nourish children’s granules and other drugs, is conducive to the relief of indigestion, thus helping to improve the flatulence. 3. Lactose intolerance: If the flatulence is caused by lactose intolerance in your baby, you can take lactose supplements under the guidance of your doctor. Lactase can be supplemented under the guidance of the doctor to enhance the baby’s ability to digest lactose, thus relieving flatulence. 4. Milk protein allergy: if the baby is allergic to milk protein, caused by flatulence. Can be directed by a doctor to apply bifidobacteria, lactobacilli and other probiotics, regulating intestinal flora, improve the stomach bloating. Breastfeeding is recommended, and if you can’t breastfeed, amino acid milk powder is recommended. Parents should avoid blindly abusing medications for their children when their babies have flatulence, and should be instructed by a doctor to treat and regulate the specific cause of the flatulence.