I m a 28 yr old female, 5'7 and weigh 160 lbs. For the past month I have been having lower leg and feet pain, stiffness in my hands. I have been seeing a neurologist who thinks it may be Diabetic Neuropathy, since I had Gestational diabetes and family hx. I took the 3 hour glucose test and my 3rd hour came back low. I have had 3 cardiac ablations in the past year for SVT. I am on Toprol , Cardizem, Lexapro and Gabapentin. I had an EMG on my Left leg and that was also normal. Testing for Lupus, Mitochonrial, and Sjrogrens were all normal. Im worried because my ANA titer came back at 1:160 with a speckled pattern, my Dr said she doesnt know what that is??? cardiolipin came back normal. Can anyone help pe with this? why is my ana titer high and what does this all mean? Im worried since I am in pain. How can I have Diabetic Neuorpathy when I am not Diabetic?