Stool is usually brown because of a balance of bilirubin and bile. Some conditions can cause bright yellow or pale yellow poop or diarrhea. Possible causes include dietary factors, stress, celiac ...

It’s common for your stool to change color. You likely have a varied diet, and changes in your diet impact your stool. But yellow stool could also mean one of a number of health conditions. From there ...

The Bristol Stool Form Scale (BSFS), or Bristol stool scale, is a chart that can help classify stools into seven groups. Characterizing the stool based on its consistency can help identify if it is a ...

Mucus in stool can be a sign of a health issue like irritable bowel syndrome (IBS). Ulcerative colitis can cause mucus in the stool due to inflammation and ulcers in the large intestine. Rectal, colon ...