Which is more dangerous, hepatitis B or C?

The possible impact depends on whether infection clears or persists, how much inflammation and scarring are present, and whether other liver problems exist. Hepatitis B can be short-lived or long-lasting, while hepatitis C can also persist and gradually damage liver tissue. Many people have few or no symptoms while injury develops, so symptom severity does not reliably measure risk.

The useful question is not which virus is universally worse, but whether you have infection and what it is doing to your liver. Testing can identify the virus, and a clinician can interpret liver function results with your history.

Arrange testing after a possible exposure or if a clinician has raised concern. Ask for an assessment that distinguishes hepatitis B from C and checks liver health. Avoid alcohol if a clinician advises this, do not share items that may carry blood, and do not donate blood until you have medical guidance. Hepatitis B vaccination can prevent hepatitis B; it does not prevent hepatitis C.

Get urgent help for confusion, unusual sleepiness, vomiting blood, black stools, severe abdominal swelling, or rapidly worsening yellow skin or eyes. Seek prompt review for persistent fatigue, dark urine, nausea, or pain beneath the right ribs, especially after an exposure. These warning signs reflect the need for assessment, not proof of a particular hepatitis infection.

Ask which virus is involved, whether infection is persistent, what your liver function test shows, whether treatment or monitoring is needed, and how to protect people close to you.