What does Prednisone treat? treats Adrenal Insufficiency, Autoimmune Hemolytic Anemia, Asthma, Berylliosis, Bursitis, Ulcerative Colitis, Collagen Diseases, Allergic Conjunctivitis, Dermatitis Herpetiformis, Atopic Dermatitis, Contact Dermatitis, Erythema Multiforme, Graft vs Host Disease, Hypercalcemia, Inflammation, Iritis, Leukemia, Systemic Lupus Erythematosus, Lymphoma, Multiple Sclerosis, Nephrotic Syndrome, Pemphigus, Rheumatic Diseases, Sarcoidosis, Seborrheic Dermatitis, Serum Sickness, Ankylosing Spondylitis, Synovitis, Thyroiditis, Pulmonary Tuberculosis, Psoriatic Arthritis, Idiopathic Thrombocytopenic Purpura and Allergic Rhinitis