What Is Hepatitis B?

A viral infection of the liver caused by hepatitis B virus (HBV) that can be acute or progress to chronic disease.

Why Do I Need Treatment?

You may need therapy if you have:

  • Elevated HBV DNA and liver enzymes
  • Fibrosis on imaging or biopsy
  • Family history of cirrhosis/HCC

How Should I Prepare?

  • Blood tests: HBV serologies, DNA quantification, liver panel.
  • Imaging: Ultrasound for fibrosis assessment and HCC surveillance.

What Happens During Treatment?

  • First-line antivirals: tenofovir or entecavir daily.
  • Monitor: HBV DNA and liver enzymes every 3–6 months.
  • Lifestyle: Avoid alcohol; maintain healthy weight.

What Can I Expect Afterwards?

  • Viral suppression in most patients within months.
  • Continued treatment may be lifelong to prevent flare.

Risks & Possible Complications

  • Drug side effects: renal monitoring for tenofovir
  • Rare resistance with older antivirals

Follow-Up

  • Clinic visits every 3–6 months for labs and HCC ultrasound.
  • Consider hepatology referral for treatment decisions.