What does blood work usually look like for a person with osteo. How do they know I have it. I dont ever swell. My elbows and knees and wrists and back all ache when I have a flare. Elbow and wrists and the main thing right now. I have the positive ANA 1:80 speckled, but docs always say I don't show any inflamation. I have WBC of 4.1 and MCH of 31.1, RDW 11.7 and Lymphs absolute count 1.2. Nothing stands out.