going to rhemotologist? I've been suffering for quite awhile with burning, tingling etc. Started suddenly at gym years ago. Always had back issues, so I assumed I was workinging out to much and took some time off. Didnt get better. Went to primary doc...rhemo panel came back as autoimmune problem. Going through bad flare now and really can't get accurate diagnoses. Meds have been helping with symptoms, but feet and hands getting spots of numb and unable to feel hot/cold. Good luck