What’s wrong with a three-month-old baby who still chokes and spits up?

Three-month-old babies still choking and spitting up, may be the normal phenomenon caused by improper breastfeeding posture, may be caused by tracheoesophageal fistula, and may be caused by bronchitis.
1. Normal phenomenon: to the three-month-old baby breastfeeding, if the parents did not take the diagonal side lying position breastfeeding, but the baby vertical hold up breastfeeding, it is easy to lead to the baby choking, spitting performance.
2. tracheoesophageal fistula: if the baby suffers from tracheoesophageal fistula, drink into the esophagus of the milk can enter the trachea through the fistula, will also cause the three-month-old baby choking and spitting performance.
3. bronchitis: if the three month old baby occurs bronchitis, then choking and spitting is not caused by drinking milk, but by the bronchial inflammation caused by increased secretions, stimulation of the trachea caused.
Three-month-old babies still choking and spitting, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.