PHILADELPHIA—Amy Gietzen started feeling the pain when she was 19. Her forearms, elbows, wrists and fingers were constantly swollen and sensitive. Six months later, she saw a doctor and was diagnosed with systemic diffuse scleroderma—a particularly hard-to-manage rheumatic disease with wide-ranging effects. Ms. Gietzen, who spoke at ACR Convergence 2022 and is a public speaker,…
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