To help bulk up watery stools, bake an apple pie with the peel on, or make some homemade apple sauce. Use organic apples, since you will be eating the peels. Carrots in cooked form are an age-old remedy for diarrhea. Steam sliced carrots and blend into a soup. You can help a case of diarrhea caused by eating active-culture yogurt.
Drink a hot cup of tea to help diarrhea