Overview

Hepatitis B is a viral infection that attacks the liver and can cause both acute and chronic disease. The virus is transmitted through contact with the blood or other body fluids of an infected person.

Causes

Hepatitis B is caused by the hepatitis B virus (HBV). It is most commonly spread from mother to child during birth and through contact with blood or other body fluids containing the virus.

Symptoms

The symptoms of hepatitis B can vary from mild to severe and may include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, dark urine, joint pain, and jaundice (yellowing of the skin and eyes).

Treatment

There is no specific treatment for acute hepatitis B and most people recover on their own. However, chronic hepatitis B can be managed with antiviral medications and regular monitoring by a healthcare provider.

Prevention

The best way to prevent hepatitis B is through vaccination. Other preventive measures include practicing safe sex, not sharing needles, and avoiding contact with infected blood or body fluids.

FAQs

1. What is hepatitis B?

Hepatitis B is a viral infection that attacks the liver.

2. How is hepatitis B transmitted?

Hepatitis B is transmitted through contact with infected blood or body fluids.

3. What are the symptoms of hepatitis B?

Symptoms may include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain, jaundice, and joint pain.

4. How is hepatitis B diagnosed?

Hepatitis B is diagnosed through blood tests that detect the presence of the virus.

5. Is there a cure for hepatitis B?

There is no cure for hepatitis B, but it can be managed with medication.

6. Who is at risk for hepatitis B?

Anyone can contract hepatitis B, but those at higher risk include healthcare workers, people with multiple sexual partners, and injection drug users.

7. Can hepatitis B be prevented?

Hepatitis B can be prevented through vaccination and practicing safe behaviors.

8. What is the treatment for hepatitis B?

Treatment for hepatitis B may include antiviral medications and regular monitoring by a healthcare provider.

9. What are the long-term effects of hepatitis B?

If left untreated, hepatitis B can cause liver damage, cirrhosis, and even liver cancer.

10. Is hepatitis B contagious?

Yes, hepatitis B is contagious and can be spread through contact with infected blood or body fluids.