Bloody stools often are a sign of an injury or disorder in the digestive tract. Your doctor may use the term "melena" to describe black, tarry, and foul-smelling stools or "hematochezia" to describe red- or maroon-colored stools.
Stools - bloody; Hematochezia; Melena; Stools - black or tarry
Blood in the stool may come from anywhere along your digestive tract, from mouth to anus. It may be present in such small amounts that you...
Read moreChanges in bowel movements can be concerning, but how do you know when and if you need to seek help? A change in bowel movements can be... Read more »
A 90 year-old lady came to my office with a totally black arm from the shoulder to the elbow. She had gotten up in the morning and been... Read more »
Does black cohosh work? Most women who are approaching menopause or who are in it have heard friends talk about black cohosh, an herbal... Read more »
Source: ADAM Encyclopedia
The stool guaiac test finds hidden (occult) blood in the stool (bowel movement), even when you cannot see the blood yourself. It is the most common... Read more »
Black men get prostate cancer at an earlier age--and are twice as likely to die from it--and doctors say they want to know why. Researchers at Howard... Read more »
What exactly is a "black box" warning?Simply put, it's the strongest warning that the U.S. Food and Drug Administration (FDA) can require on a... Read more »
Black cohosh, a herbal remedy used by some breast cancer patients to ease hot flashes, may help cancerous cells spread. Researchers found that a 40... Read more »
Source: ADAM Encyclopedia
Stools that float are usually due to poor absorption (malabsorption) of nutrients or excessive gas (flatus).Alternative NamesFloating... Read more »