Upper gastrointestinal bleeding (patient information)
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Upper gastrointestinal bleeding |
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Where to find medical care for Upper gastrointestinal bleeding? |
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Upper gastrointestinal bleeding On the Web |
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Directions to Hospitals Treating Upper gastrointestinal bleeding |
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Risk calculators and risk factors for Upper gastrointestinal bleeding |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief:; Assistant Editor(s)-In-Chief:
Overview
Upper gastrointestinal bleeding defined as abnormal blood loss from the esophagus (the tube that connects the mouth and stomach), the stomach, or the duodenum (the first foot of the small intestine that follows the stomach).
What are the symptoms of Upper gastrointestinal bleeding?
Upper gastrointestinal bleeding is usually seen as
- Bloody vomit
- Vomit that looks like coffee grounds
- Bowel movements that are black and sticky
What causes Upper gastrointestinal bleeding?
- The most common cause of upper GI bleeding is an ulcer in the stomach or small intestine.
- Irritation of the stomach or esophagus can also cause an upper GI bleed.
- A group of medicines called nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen, and naproxen, are common causes of stomach and esophagus irritation. *Another common cause of bleeding is liver disease from chronic alcohol use. Sometimes the esophagus bleeds because it is torn after forceful coughing or vomiting.
Who is at highest risk?
Diagnosis
If your doctor or nurse suspects you have a GI bleed, he or she will order 1 or more of the following tests:
- Blood tests:
- To check if you have enough red blood cells (the cells that carry oxygen).
- To check if your blood is clotting normally.
- To check if your liver is working normally.
- An upper endoscopy
- For this test, a doctor gives you medicine to make you sleepy and relaxed.
- Then he or she puts a thin tube called an endoscope in your mouth and down your throat.
- The tube has a light on the end and a camera that sends images of your GI tract to a TV screen.
- If the doctor sees any spots that are bleeding, he or she can use tools that go through the endoscope to help stop the bleeding.
- A colonoscopy
- This test is similar to an endoscopy, but it involves going in through the rectum.
- Imaging tests that involve putting a dye or weakly radioactive chemical into the blood so that doctors can trace where the blood goes.
- A capsule endoscopy
- This test uses a small camera about the size of a vitamin pill.
- You swallow the camera, and it sends pictures to a recording device that you wear on a belt for 8 hours.
- A doctor then looks at the pictures.
- This test lets doctors look at the small intestine, which is hard to see with endoscopy or colonoscopy because it is very long.
- After the test, the camera will pass with a bowel movement. Most people never see it come out.
When to seek urgent medical care?
Treatment options
Where to find medical care for Upper gastrointestinal bleeding?
Directions to Hospitals Treating Condition