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C1 Esterase Inhibitor
The C1 Esterase Inhibitor test checks the level of a protein called C1 esterase inhibitor in blood. This protein helps control inflammation and the immune system. Low or abnormal levels can lead to certain types of angioedema, which causes sudden swelling in a...
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The C1 Esterase Inhibitor test checks the level of a protein called C1 esterase inhibitor in blood. This protein helps control inflammation and the immune system. Low or abnormal levels can lead to certain types of angioedema, which causes sudden swe...
Understanding C1 Esterase Inhibitor
C1 esterase inhibitor (C1-INH) is a protein made by the liver that helps control the immune system and prevent too much inflammation. It blocks substances in the blood that can trigger swelling. If the body does not make enough of this protein, or if it does not work properly, it can lead to conditions like hereditary angioedema (HAE) or acquired angioedema (AAE). These conditions cause sudden and sometimes serious swelling in areas like the face, hands, stomach, or throat.
The C1 Esterase Inhibitor test checks ho...
What does C1 Esterase Inhibitor measure?
The C1 Esterase Inhibitor test checks the level of a protein called C1 esterase inhibitor in blood. This protein helps control inflammation and the immune system. Low or abnormal levels can lead to certain types of angioedema, which causes sudden swelling in areas like the face, hands, stomach, or throat.
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