What should you know about which virus causes hepatitis C?

Hepatitis C virus is a blood-borne virus. It can enter the bloodstream through infected blood and then reach the liver. Some people feel well for a long time; others develop fatigue, nausea, reduced appetite, abdominal discomfort, dark urine, or yellowing of the eyes. These symptoms are not specific, so they cannot confirm hepatitis C without testing.

A screening blood test may detect antibodies made after exposure. A further test can look for the virus itself and establish whether infection is current. Liver inflammation may be assessed separately, because the amount of liver irritation does not always match how unwell a person feels.

Arrange a GP Consultation if you have a possible blood exposure, a test result, or symptoms that concern you. Bring details of previous testing and all medicines or supplements. A clinician may arrange hepatitis-specific testing and a Liver Function Test as part of the assessment.

Avoid sharing needles, razors, toothbrushes, or nail tools. Cover cuts and clean blood spills carefully. Ordinary contact such as hugging, sharing food, or sitting nearby does not spread hepatitis C. Do not donate blood until a clinician has clarified your status.

Seek emergency help for vomiting blood, black stools, confusion, severe drowsiness, or rapidly worsening yellow skin or eyes. Contact a clinician promptly for persistent vomiting, unusual bleeding, growing abdominal swelling, very dark urine, or pale stools.

Ask whether you need an antibody test, a current-virus test, or both; what a liver result means; and whether anyone else needs blood-exposure advice. Ask when to return if symptoms continue despite an initial non-reactive result.