HIV p24 Antigen

HIV p24 Antigen

What's

HIV p24 Antigen

The HIV p24 Antigen is a specific protein that forms the core of the HIV virus. It is one of the initial components created after the virus enters your body. This antigen is exclusive to HIV, making it an essential indicator for early HIV detection. Its presence in the blood signifies an active HIV infection, often before the body produces antibodies. The p24 Antigen test is a method used to identify this protein, which helps diagnose HIV at an early stage. Early diagnosis is vital for effective treatment and management of the virus.

If Your Levels Are High

If you have higher than normal levels of the HIV p24 Antigen, it might mean that you're in the early stages of an HIV infection. This protein is one of the first things the virus makes after it gets into your body, and it shows up before your body starts making antibodies to fight the infection. High levels could also be caused by certain medications or other factors outside your body. Some possible reasons for increased p24 Antigen levels might include problems with your immune system or ongoing viral infections.

Symptoms of High Levels

Symptoms of high levels of HIV p24 Antigen may not be immediately noticeable, as early HIV infection often presents with no symptoms or flu-like symptoms, including fever, fatigue, and body aches.

If Your Levels are Low

A low level of HIV p24 Antigen might mean that the HIV virus isn't actively making copies of itself in your body. This could be because your immune system is doing a good job at keeping the virus in check, or it might be due to antiretroviral therapy if you're receiving treatment. Sometimes, the virus can be in a "sleeping" stage, where it's still there but not actively multiplying. Certain medications or supplements could also affect the amount of this antigen in your blood.

Symptoms of Low Levels

Symptoms of low levels of HIV p24 Antigen may not be noticeable, as this condition does not directly cause symptoms. Instead, the overall health status, immune response, and presence of other HIV-related symptoms should be considered.

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See References

Test for

HIV Ab-Ag Screen, 5th Generation by Access Labcorp Draw

Serum

This panel determines the absence or presence of antibodies to HIV. The presence of antibody to HIV is not in itself diagnostic of AIDS. Reactive results will be sent for confirmation at an additional charge.

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What is it?

High Levels

Low Levels

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