It can be embarrassing to talk about your poo - but the colour and consistency of what you produce can be an important ...

When poop is black because it contains blood, it is also often foul-smelling and tarry. This is because as the blood is ...

A 76-year-old woman was taken to the emergency room because of chest pain and tarry stool. She stated that she frequently used a combined preparation containing acetylsalicylic acid, acetaminophen ...