Ama Test

The Antimitochondrial Antibody (AMA) test is a blood test used to detect antibodies that target mitochondria, crucial cell components. AMA is primarily employed to diagnose primary biliary cholangitis (PBC).

A positive result indicates the presence of AMA antibodies, suggesting a higher risk of PBC. Further evaluations like liver biopsies and imaging may be needed to confirm the diagnosis and assess liver health.

A negative result means no detectable AMA antibodies, reducing the likelihood of PBC. However, it doesn't rule out PBC entirely, so additional tests may be necessary in some cases.

Antimitochondrial antibodies (AMA) are autoantibodies produced by the immune system that target specific proteins found in the mitochondria, the energy-producing organelles within our cells. AMA is a crucial diagnostic marker for several autoimmune liver diseases, particularly primary biliary cholangitis (PBC).