Condition overview
Hepatitis C
Hepatitis C is a viral infection affecting the liver. Modern treatment can cure most cases.
Type
Viral
Typical sample
Blood
Curable
Often, with modern antiviral therapy
This content is for general educational purposes and is not a substitute for diagnosis, treatment, or personalized medical advice from a qualified healthcare professional.
Overview
Hepatitis C is a viral infection affecting the liver. Modern treatment can cure most cases.
Symptoms
- Often no symptoms
- Fatigue
- Jaundice (uncommon early)
Seek immediate medical care for severe symptoms, significant pain, heavy bleeding, difficulty breathing, loss of consciousness, or other urgent concerns.
Transmission
- Blood exposure
- Less commonly sexual contact
Testing options
- Antibody screening, RNA confirmation
Testing window: Antibody detection typically becomes reliable 8–11 weeks after exposure; RNA earlier.
Treatment
Direct-acting antiviral regimens cure most cases when prescribed by a clinician.
Possible complications
- Chronic liver disease if untreated
Partner considerations
Testing may be advised for partners with shared risk factors.
Prevention
- Safe injection practices
- Barrier methods where indicated