The ssa antibody is usually found with the ssb antibody,. The ssa blood test may not be specific enough on its own to provide a diagnosis of sle. What do my ssa blood test results mean?
There are no special collection conditions or timings. Ivig replacement can interfere with ana and ena serology by passive transfer of autoantibodies. A positive result for ssa (ro) or ssb (la) antibodies is highly suggestive of a diagnosis of sjogren syndrome.
The anti ssa blood test is one of the testing methods that is available to medical providers to determine the presence of lupus. Even with the signs and symptoms present of an. Sjögren’s antibody testing is done using a blood sample.