A member asked:

C3c,c4c,normal on blood test but ch50 was the high end of 6.0. i'm assuming this is good news? they were testing for andgeioadema since my sis has it

3 doctors weighed in across 2 answers

Yes: That is fine. I trust that the C1 esters de inhibitor was also okay

Answered 6/23/2015

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Dr. John Chiu answered

Yes: Except for the rare type III angioedema, a normal C4 level virtually rules out the presence of hereditary angioedema.

Answered 6/23/2015

2.7k views

Thank

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