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3. Heartburn? Foods to Eat, Foods to Avoid Slideshow

Medical Author:

John P. Cunha, DO, FACOEP

John P. Cunha, DO, FACOEP

John P. Cunha, DO, is a U.S. board-certified Emergency Medicine Physician. Dr. Cunha's educational background includes a BS in Biology from Rutgers, the State University of New Jersey, and a DO from the Kansas City University of Medicine and Biosciences in Kansas City, MO. He completed residency training in Emergency Medicine at Newark Beth Israel Medical Center in Newark, New Jersey.

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Medical Author:

Bhupinder Anand, MD

Acute gastrointestinal bleeding first will appear as vomiting of blood, bloody bowel movements, or black, tarry stools. Vomited blood may look like "coffee grounds." Symptoms associated with blood loss can include :

• Fatigue
• Weakness
• Shortness of breath
• Abdominal pain
• Pale appearance
• Vomiting of blood usually originates from an upper GI source.
• Bright red or maroon stool can be from either a lower GI source or from brisk bleeding from an upper GI source.
• Long-term GI bleeding may go unnoticed or may cause fatigue, anemia, black stools, or a positive test for microscopic blood.

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