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 »
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 »
Source: ADAM Encyclopedia
Flushable reagent stool blood test is an at-home test to detect hidden blood in the stool. Alternative Names Stool occult blood test -... Read more »
In healthy men and women, urine does not contain any blood that can be seen with the eye, called "gross blood," nor does it contain red blood cells... Read more »
Source: ADAM Encyclopedia
In the United States, about 1 in 3 adults has high blood pressure. About 25% of people with high blood pressure are unaware that they have it.About... Read more »
Source: ADAM Encyclopedia
Vomiting blood is the forcing of the stomach contents up through the esophagus (the swallowing tube) and out of the mouth, in which the vomit... Read more »