Six-month-old babies spit up, may be a normal phenomenon, may also be gastrointestinal diseases, intracranial hypertension and other pathological factors caused. 1. six months baby occasionally spit up a few times, not accompanied by diarrhea, convulsions and other symptoms, may be improper feeding position or the baby occasionally choking due to coughing, is a normal phenomenon, parents do not have to worry too much. 2. baby vomiting more frequently, or accompanied by fever, diarrhea and other symptoms, may be caused by gastrointestinal diseases. The baby in the impact of the head, if the jet vomiting, and the performance of violent need to pay attention to whether the intracranial hypertension. Six-month-old babies spit up, there may also be other causes, it is recommended to go to the hospital, complete the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment. The most important thing to remember is that you can’t be sure that you’re getting the best results.