The baby’s spitting up like yogurt is considered to be related to physiological factors, and may also be indigestion, acute gastroenteritis and other diseases. 1. Physiological factors, the baby’s body is not fully developed, the stomach is in a horizontal state, if the one-time eating too much may appear baby spit up like yogurt symptoms. 2. Indigestion, if the baby has indigestion, the food is not completely digested, which may lead to increased gas in the gastrointestinal tract, so the symptoms of spitting up like yogurt will occur. 3. Acute gastroenteritis, if there is acute gastroenteritis, the invasion of pathogens in the intestinal tract may lead to nausea, vomiting symptoms. Infants spit up like yogurt, 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.