Why take Prednisone if you body produces cortisol?

Prednisone is a synthetic corticosteroid that mimics the effects of cortisol, but it is often prescribed in higher doses or specific formulations to treat various inflammatory and autoimmune conditions. It can provide rapid relief from symptoms by suppressing the immune response and reducing inflammation more effectively than the body's natural cortisol in certain situations. Additionally, some individuals may have conditions that impair their ability to produce adequate cortisol, making prednisone a necessary therapeutic option.