The white stuff in the baby’s mouth may be the symptoms of thrush, milk soak, but this symptom alone is not enough to diagnose the disease, it is recommended that the patient seek medical attention in time to identify the cause of the disease. 1. Thrush: baby mouth white may also be thrush, mainly manifested in the oral mucosa appear white milky condensation things, usually appear in the mucous membrane on both sides of the cheeks, tongue or palate and other parts, is a symptom of Candida albicans infection. 2. Milk soaking: babies eating milk for too long may also appear in the mouth of the phenomenon of white, mainly because of eating milk when the oral mucosa is long-term milk soaking caused by. Generally after eating milk after a period of time will return to normal, this situation will not cause damage to the baby’s oral cavity, so parents do not need to be too nervous. In addition to the above factors, other factors can not be ruled out. It is recommended that the patient go to the hospital as soon as possible for examination, and after the doctor clarifies the cause of the disease, targeted treatment will be given.