A member asked:

Positive ana but no autoimmune disease. what does this mean?

A doctor has provided 1 answer

Just a screening: An "ana" is a blood test used to screen a person for the possibility of several autoimmune diseases. It is important to remember that this is a screening test and a positive result only indicates more testing may be warranted. No blood test is perfect, and getting to a diagnosis is usually much more complex than drawing blood.

Answered 10/1/2018

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