Hi MommyJen..
I had an icident dec 2005 where my ana titre was 1:160 but it went back down again no explanations.. They had thought I had Lupus as well and indeed my sister has had lupus for 25 years.. but further tests ruled it out in me as I thought it would, I have RSD and it was my sympathetic system was playin with my autoimune system again.

hugs,
Sandra