What is Hepatitis D?

Hepatitis D is a virus that infects the liver. The hepatitis D virus (HDV) infects only people who already have hepatitis B. Hepatitis D infects, on average, 4% of acute hepatitis B cases. Research suggests 3% to 5% of adults with hepatitis B are also infected with hepatitis D.
 

How do you get Hepatitis D?

People can spread hepatitis D through sexual contact or by sharing needles, syringes, razors, or toothbrushes. Pregnant women can also pass the virus to their baby during pregnancy or delivery.
 

What are the symptoms of Hepatitis D?

You may have no symptoms (especially young children). Some people have mild flu-like symptoms, dark urine, light stools, jaundice, fatigue, and fever. The virus incubates from 21 to 90 days. 
 

How do you test for Hepatitis D?

Your health care provider will do a blood test to confirm your diagnosis.
 

What is the treatment for Hepatitis D?

Prescription medications can help treat some people with hepatitis D.
 

How can I avoid Hepatitis D?

The hepatitis D virus can only infect those also infected with hepatitis B. The hepatitis B vaccine can prevent hepatitis D from being infectious. If you have hepatitis B, use barriers during sex and never share items that may contain body fluids, such as razors, toothbrushes, and syringes.