Diarrhea in two-year-old babies is mostly caused by improper diet. Diarrhea is sometimes combined with abdominal pain, especially when the bowel sounds are more hyperactive, this time you can give the baby to take mamma love and probiotics, regulating intestinal flora imbalance, if necessary, take montelukast to collect astringent, antidiarrheal treatment, pepsin combination to help digestion treatment. If the baby’s abdominal pain is more obvious, you can use a hot water bag or a hot towel to compress the baby’s tummy. If necessary, you can take a small amount of belladonna, as well as take acupuncture, physical therapy and other measures, can relieve the baby abdominal pain. Diet should be easy to digest, eat small and frequent meals, and avoid spicy, stimulating and greasy food. Pay attention to drink more water and avoid the abdomen being cooled.