For instance, blood in urine and stool may point to a vitamin K deficiency. While bloody urine or stool can occur due to various causes, addressing it promptly is important, especially if it's ...

Then, there’s the placement of the blood to consider. Blood from colon cancer is more likely to be mixed into the stool than that from a haemorrhoid, “giving the stool a darker or streaked appearance” ...

Then, there’s the placement of the blood to consider. Blood from colon cancer is more likely to be mixed into the stool than that from a haemorrhoid, “giving the stool a darker or streaked ...