Infants with yellow milk petals should be clear cause treatment, common causes are cold, intestinal infections, intestinal flora imbalance, dyspepsia, and so on. 1. Cold: the baby cold and warm self-regulation ability is poor, improper care can lead to abdominal cold, caused by the stool with yellow milk petals, should add timely clothing, care for the abdomen, drink more hot water. 2. Intestinal infections: Bacteria, viruses, fungi and other pathogens invade the intestines and cause intestinal infections. Generally, viruses and non-invasive bacteria are not treated with antibiotics. For invasive bacterial infections often according to the pathogen to take sensitive antibiotic treatment, such as cefixime and other drugs. 3. Intestinal flora imbalance: the use of probiotics, such as Bacillus subtilis DLB granules, can help restore the normal intestinal ecological balance. 4. Indigestion: Drinking too much milk causes the gastrointestinal tract to be overburdened, and the amount of feeding should be reduced. Infants who have yellow milk petals, accompanied by poor mental health and crying, etc., should consult a doctor in a timely manner in order to clarify the specific causes of the disease and standardize the treatment.