I have had flare ups for several years which includes joint pains, fatigue, headaches, nose sores, flushing of face, sweating, muscle fatigue and dry eyes . I have had postive ANA tests in addition to elevations in lactate dehydrogenase isoenzymes, LD2, LD3, LD4 and LD5 all at the same time. I have been diagnosed with Raynauds's Disease and Hashimoto's. Could my symptoms and lab test be due to Lupus?