One year old babies pooping three times a day may be normal, or may be caused by gastrointestinal infections, etc., need to be based on the child’s general condition comprehensive determination. One-year-old babies poop three times a day, but the nature of the same as usual, the stool is not thin, the color of golden yellow, and not accompanied by vomiting, loss of appetite, poor mental state and other manifestations, parents do not need to worry too much. This may be due to the baby’s immature development of the digestive tract, eat a large amount of food on the day and other factors caused by normal physiological phenomena. One-year-old baby’s immune function is poor, the gastrointestinal tract is susceptible to infection, infection can trigger gastrointestinal tract dysfunction, can be manifested as an increase in the number of stools, but this case, the child’s stools are generally thin, or even accompanied by mucus or pus and blood, mental and dietary status is poor. Parents should take the child to the hospital for treatment to identify the cause of the disease. It is recommended that one year old babies pooping three times a day should seek prompt medical attention and active treatment.