Newborns a little dilute can be seen in physiological phenomena, pathological conditions (such as diarrhea disease), whether normal need to be specifically analyzed, such as the baby appeared in the above phenomenon and the nature of previous defecation is similar to the general view that it is normal. The opposite is not normal. 1. Physiological phenomena: for newborns, especially breastfed newborns, daily bowel movements may be slightly dilute, but the baby’s mental response is good, no abnormal symptoms, the number of stools is moderate, no significant increase in the occurrence of the phenomenon described above, is generally considered to be a normal physiological phenomenon. 2. Pathological conditions: If the baby’s previous stools are shaped stools, especially formula-fed babies, the phenomenon described above, compared with the previous stool traits have changed significantly, or with an increase in the number of stools, part of the routine examination of the stools can be seen abnormally, generally believe that there may be diarrhea, abnormal, need to be treated under the guidance of a doctor. It is recommended that newborns with a bit of diarrhea should seek prompt medical attention and be evaluated and judged by a specialist.