Visit https://sidibooks.ca/ / @medicinein3minutes519 / medicine3minutes for more videos A quick guide to Addison's disease: Learn about its causes, associated autoimmune diseases, and key symptoms, including melanoderma. Plus, primary vs. secondary adrenal insufficiency explained. #AddisonsDisease #AdrenalInsufficiency #AutoimmuneDisease #Melanoderma #Endocrinology