Babies farting all the time may be related to the mother consuming too much gas-producing food, lactose intolerance, congenital megacolon and other factors, which are analyzed as follows: 1. Mothers consume too much gas-producing food: Breastfed babies whose mothers consume too much gas-producing food, such as soybeans, white radish, etc., may lead to babies’ farting all the time, but it will not affect the babies’ mental state. 2. Lactose intolerance: babies farting all the time may be caused by the factor of lactose intolerance, which will be slowly relieved after adding lactase. There may also be other reasons why the baby keeps farting, so it is recommended to go to the hospital in time to have a relevant examination to clarify the cause of the disease and then actively treat the symptoms.