Babies spit up bubbles may be due to the baby’s physiological and anatomical characteristics caused by the baby, may also be the emergence of respiratory tract infections and other diseases.
1. Physiological reasons: it is due to the baby’s physiological and anatomical characteristics, the baby’s oral cavity capacity is small, and the airway is relatively short, the development of swallowing muscle function is not very coordinated. If there is residual milk or phlegm in the baby’s mouth, the baby will spit out bubbles when exhaling.
2. Pathological causes: If the baby frequently spits out bubbles, accompanied by increased respiration, choking on milk, coughing, etc., it is likely to have a respiratory tract infection, such as neonatal pneumonia.
Infant spitting bubbles may also have other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.