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MERCK MANUAL
Consumer Version
HEALTH TOPICS
HEALTHY LIVING
SYMPTOMS
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HEALTH TOPICS
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Digestive Disorders
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Gastrointestinal Bleeding
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Gastrointestinal Bleeding
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Gastrointestinal Bleeding
Causes
Evaluation
Warning signs
When to see a doctor
What the doctor does
Testing
Treatment
Replacing fluids and blood
Stopping the bleeding
Essentials for Older People
Key Points
Esophageal Varices
Causes
Symptoms
Diagnosis
Treatment