melanotic stool and slight dizziness Understanding Melena: What Does It Mean When You Have Dark Stools? Black Stool Causes: Symptoms &
Black Stool Causes: Symptoms & When to Worry Gastrointestinal Medical Terms , Melena, Black, tarry, foul smelling stool, Indicates upper GI bleed (digested blood), Common causes: Peptic ulcer, varices, Not bright red blood, Black or Tarry Stools UF Health What affects stool color, and what can it mean for your health? One of our gastroenterologists has the answers. What Causes Black or Tarry Stool?
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