Hepatitis B Directory
Hepatitis B is caused by the hepatitis B virus, which is passed through infected blood and bodily fluids. Chronic hepatitis B infection often has no symptoms but can lead to liver damage and failure. The virus can be passed by sharing needles, razors, or toothbrushes; having sex without a condom; or getting tattoos. A mother who has the virus can pass it to her baby during delivery. A blood test is used to diagnose hepatitis B; a liver biopsy may be necessary to check for liver damage. Follow the links below to find WebMD's comprehensive coverage about how hepatitis B is contracted, its symptoms, how to treat it, and much more.
Medical Reference
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Understanding Hepatitis B
Find out more about the cause, symptoms, treatment, and prevention of hepatitis B.
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The Basics of Hepatitis
WebMD experts explain the basics of hepatitis.
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Cirrhosis of the Liver: Symptoms List
WebMD explains the symptoms of cirrhosis.
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Enlarged Liver: Symptoms and Causes
WebMD explains the causes and symptoms of an enlarged liver.
Features
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Viral Hepatitis: Eight Ways to Protect Your Family
Hepatitis A and B can lead to liver damage and sometimes death. But you can protect yourself and your family with these eight steps.
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Viral Hepatitis: 8 Self-Defense Tips for Travelers
The risk of contracting viral hepatitis is higher for many Americans who travel abroad -- especially to regions where hepatitis is prevalent and sanitation is poor. Here are 8 tips to protect travelers.
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Between Friends: Living Donors
It's a trend that's changing transplant medicine. More and more people are willing to donate a kidney or part of a liver - while they're still alive.
Slideshows & Images
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A Visual Guide to Hepatitis
Hepatitis A, B, and C spread in very different ways, causing mild to serious effects on the liver. Pictures show hepatitis symptoms, how to avoid the disease, vaccines, and treatments.
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Slideshow: Hepatitis: What Puts You at Risk
This WebMD slideshow shows you the risk factors for contracting hepatitis and how to avoid them.
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Picture of Gianetti-Crosti Syndrome
Gianetti-Crosti syndrome. Monomorphous papules coalescing into plaques on the cheeks of a child.