Breastfeeding baby stool occult blood positive, can be seen in milk protein allergy, infectious diarrhea disease, etc., need to be analyzed according to the baby’s situation. 1. Milk protein allergy: such babies can have eczema, clinical stools can appear more often, accompanied by bloody stools, mostly due to the immaturity of the baby’s digestive system development, coupled with genes and other susceptibility factors, eating breast milk can appear allergic reactions, such babies mother to avoid protein foods (such as milk, eggs or beef, etc.) or adjusted to the hydrolyzed protein formula, the above symptoms can be relieved. 2. Infectious diarrhea disease: such as acute enteritis, the number of clinical stools can be significantly increased or the shape of the change, such as the solution of dilute stools, there may be local intestinal mucosal damage, bloody stools, for bacterial infection caused by the perfect stool routine can be seen in the increase in leukocytes, reasonable treatment of the above phenomena can be gradually relieved. 3. other: such as lactose intolerance, such babies due to various reasons caused by the relative or absolute insufficiency of lactase enzyme in the intestinal tract, can not be well digested into the breast milk lactose, and diarrhea, blood in the stool symptoms, serious cases can affect the growth and development, the use of lactase enzyme or adjust the symptoms of lactose-free milk powder to ease the symptoms, consider for the disease. Breastfed babies with positive fecal occult blood are advised to seek prompt medical attention and be evaluated and judged by a specialist to clarify the cause.