Diarrhea Diet: Foods to Eat and Avoid for Optimal Gut Health

15. Preventing Diarrhea

Though many factors can lead to loose bowel movements, and some instances may be unavoidable due to a virus or other infection, generally healthy people can take steps to reduce the risk of diarrhea. In addition to washing your hands well and avoiding potential sources of infection — such as non-bottled water while traveling — eating a balanced diet with the right amount of fiber can also keep movements appropriately firm. While most people think of fiber as preventing constipation and, thus, the opposite of easing diarrhea, soluble fiber can absorb excess water and harden stool, as well. Taking probiotics can also help minimize cases of diarrhea.