The Hepatitis C virus (HCV) attacks the liver by causing swelling and inflammation, which, over an extended period, results in severe liver damage. According to a study, one out of three people infected with HCV doesn’t experience any symptoms. Therefore, timely detection and proper medical care are essential to prevent the spread of the virus.
There’s no vaccination to prevent the viral infection. Hence, the Centers for Disease Control and Prevention (CDC) advises people aged 18 and above to get tested for HCV at least once in their lifetime.
Read ahead to discover how hepatitis C is detected!
The CDC recommends conducting screening tests followed by blood tests to confirm the diagnosis of the hepatitis C virus. Here are the tests to be undertaken in order:
This test determines the presence of antibodies formed by the body to fight against the hepatitis C virus. Also known as the ELISA screening test, it takes a few days to deliver results and confirms the presence of protein antibodies (if any) in the bloodstream to fight the infection.
It tells you that there are no HCV antibodies in your blood. Generally, it’s because you are not affected by the virus. However, these results can be false in the following conditions:
It indicates the presence of Hepatitis C viral infections. However, a study shows that this result is most likely false. It says that more than 1 in 5 people who test positive for anti-HCV antibodies aren’t infected with the virus. This is because of the following reasons:
However, if you test positive for HCV antibodies, the doctor may perform a Nucleic Acid Test (NAT) to verify the presence of HCV RNA (the genetic material of the hepatitis C virus).
If you test positive for the NAT, then a quantitative RNA test is performed to measure the quantity of viral RNA (also called the viral load test).
A negative RNA test result confirms that the positive antibody test showed false results. This can also occur if the infection heals itself.
A positive RNA test result means that you have an active, ongoing HCV infection in your body. The doctor may prescribe more RNA tests in the due course of time to monitor your infection levels.
Early detection of HCV infection is crucial for deciding a proper treatment plan and enhancing quality of life. Reliable health insurance plans provide comprehensive coverage for preventive health check-ups that can help in the early detection of HCV infections. Star Health provides affordable policies that cover the cost of diagnostic tests and routine health check-ups.
Check out our policies today!
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