Baby esophageal reflux is divided into physiological and pathological, mainly manifested as nausea, vomiting, specific symptoms, need to be analyzed according to the condition, it is recommended to consult a doctor in time for examination. 1. Physiological esophageal reflux: most of the baby’s esophageal reflux is physiological, nausea, vomiting and other adverse symptoms, mainly manifested as spitting up or overflow of milk, too much food and drink may be such a situation, a lot of air into the body in the process of breastfeeding can also cause esophageal reflux. Parents can burp properly after feeding, which can relieve the baby of such discomfort to some extent. 2. Pathological esophageal reflux: baby esophageal reflux may also be caused by inflammation, may cause recurrent vomiting, but also cause chest pain, coughing and other adverse symptoms, will make the baby appeared to loss of appetite, the body will be losing weight, the impact on the growth and development, the emergence of such a situation need to consult a doctor in a timely manner. If your baby has esophageal reflux, it is recommended that you go to the hospital in time for a checkup and choose the appropriate treatment according to your doctor’s advice.