Hepatitis C is a viral infection that attacks the liver. It's caused by the Hepatitis C virus (HCV) and is one of the most common types of viral hepatitis.
Hepatitis C is primarily spread through contact with infected blood. Common ways the virus can be transmitted include:
Sharing needles, syringes, or other equipment to inject drugs
Exposure to infected blood, such as through needle sticks or open wounds
Receiving a blood transfusion or organ transplant before 1992, when widespread screening became available
Being born to a mother with Hepatitis C
Hepatitis C is not typically spread through sexual contact or from sharing food, drinks, or personal care items.
Many people with Hepatitis C don't have any symptoms, especially in the early stages. When symptoms do occur, they can include:
Fatigue
Nausea and vomiting
Abdominal pain
Loss of appetite
Jaundice (yellowing of the skin and eyes)
Dark urine
If left untreated, Hepatitis C can lead to serious complications such as:
Chronic liver disease
Cirrhosis (scarring of the liver)
Liver cancer
Liver failure
However, with proper treatment, many people with Hepatitis C can be cured and avoid these long-term consequences.