How to Avoid Dreaded “Traveler’s Diarrhea”

If you see blood in your stool or on your toilet paper, take it seriously. Sometimes, simple constipation or hemorrhoids can trigger some blood in your stool. But blood can also be a sign of colon polyps, inflammatory bowel disease (IBD), colitis, or stomach ulcers.

Greasy texture: Do your stools look oily or greasy, or do you see globs of fat in your continue reading …