SN instructed patient that Prednisone is a synthetic corticosteroid drug that is particularly effective as an immunosuppressant drug. It is used to treat certain inflammatory diseases and for many different indications including: asthma, COPD, CIDP, rheumatic disorders, allergic disorders, ulcerative colitis and Crohn's disease, adrenocortical insufficiency, hypercalcemia due to cancer, thyroiditis, laryngitis, severe tuberculosis, urticaria ( hives ), lipid pneumonitis. Possible side effect may include, Increased blood sugar for diabetics, Difficulty controlling emotion, Difficulty in maintaining train of thought, Weight gain, Immunosuppression, Facial swelling, Severe, Depression, mania, psychosis, or other psychiatric symptoms, Unusual fatigue or weakness, Mental confusion / indecisiveness, Memory and attention dysfunction (Steroid dementia syndrome), Blurred vision. Take prednisone as ordered.