Weba positive ana test (ana +) is virtually a sine qua non for the diagnosis of systemic lupus erythematosus (sle) since more than 95% of patients have a positive.
Weba positive result on an ana test means that antinuclear antibodies were found in your blood.
You may get a positive result if:
You have sle (lupus).
You have a different.
Weba positive test for ana may help determine the specific type of autoimmune disease that is affecting a patient.
A negative test for ana can assist health care.