Tryptase details
What Tryptase shows
Tryptase is an enzyme released by mast cells, immune cells involved in allergic reactions. This test is used mainly in two contexts: to help confirm that a severe allergic reaction (anaphylaxis) has occurred, since tryptase spikes shortly after such a reaction and can support the diagnosis when drawn within a few hours of the event; and, when persistently elevated at baseline (outside of any acute reaction), to help evaluate for a mast cell disorder, a group of conditions in which mast cells are abnormally increased or overactive, sometimes causing recurrent, unpredictable allergic-type symptoms.
Tests that include Tryptase
Tryptase is an enzyme released primarily by mast cells during allergic reactions and inflammatory responses. It is commonly used to help diagnose mast cell activation disorders, including anaphylaxis and systemic mastocytosis.
- Tryptase An enzyme released by mast cells. Elevated levels can indicate a severe allergic reaction (anaphylaxis) or, if persistently high, a mast cell disorder.
Tryptase is an enzyme released primarily by mast cells during allergic reactions and inflammatory responses. It is commonly used to help diagnose mast cell activation disorders, including anaphylaxis and systemic mastocytosis.
- Tryptase An enzyme released by mast cells. Elevated levels can indicate a severe allergic reaction (anaphylaxis) or, if persistently high, a mast cell disorder.
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