Tryptase blood test for mastocytosis

A doctor at the University of Colorado had my blood drawn two weeks ago to test the tryptase level(s) to see if I have an illness called “Mastocytosis.” This page at has a good description of the symptoms of mastocytosis (as shown in this image), along with the reasons why doctors test the tryptase levels as a way to evaluate mastocytosis, along with other things like anaphylaxis (anaphylactic shock).

Photo D8
Tryptase blood levels and mastocytosis symptoms