I have been dx.d with Fibromyalgia and also have some neurological things like spasticity, hyper reflexia, numbness, tingling and worst of all a sensation of burning always the same place, the top of my left hand. I noticed on my paperwork that the Rheumotologist gave me a week ago that I have a postive ANA. What does that imply? This is a good website to explain the ANA.