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A member asked:
What does low c3c actually mean and c4c is getting low?
A doctor has provided 1 answer
Complement : Both C3 and C4 are components of a multi-protein system involved in immune response. Both components being low means complement system is active and being consumed in the formation of immune complexes, generally not a good thing. Please discuss the matter with your doctor in the full context of your health and any medical conditions that you may have.
Answered 2/13/2015
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