The baby’s brown stool reasons are as follows: 1, and diet has a lot to do with the consumption of multi-pigmented food can lead to yellow-brown stool, such as the baby stool number and shape did not change, no discomfort symptoms, parents do not need to worry. 2, indigestion, the baby’s gastrointestinal tract development is not sound, the spleen and stomach weak, cold or diet when indigestion, resulting in the discharge of brown stool, pay attention to the baby to eat more meals, eat more easily digestible food, pay attention to the baby. 3, gastrointestinal bleeding, the baby appears dark brown stool with abdominal pain, vomiting and other symptoms, should pay attention to gastrointestinal bleeding, should promptly go to the hospital for a comprehensive examination, a clear diagnosis, to give treatment. 4, enteritis, the baby’s stool frequency increased, for yellow-brown stool, accompanied by abdominal pain, fever, should Go to the hospital for routine stool examination, clear diagnosis, and give anti-infection rehydration treatment.