There are more types of glucocorticoids in clinical use, and the more commonly used drugs are as follows: 1. Short-acting glucocorticoids include hydrocortisone or cortisone, which are mainly used in patients with chronic adrenocortical insufficiency, and are taken orally for replacement therapy, usually once in the morning and once in the afternoon. 2. Medium-acting glucocorticoids, mainly including prednisone, also known as prednisone, can be taken orally for the treatment of some immune diseases, such as rheumatoid arthritis and lupus erythematosus. 3. Prednisone, these drugs have medium strength anti-inflammatory effects, so some clinical immune diseases, such as rheumatoid arthritis and lupus erythematosus, can be treated with these glucocorticoids orally. 3. dexamethasone or flumethasone, which used to be used in some rural hospitals for heat treatment, are basically not allowed to be used for anti-inflammatory treatment in China, mainly in the In the endocrinology department, some functional tests will be carried out, and oral dexamethasone will be used for some related tests. These three are the main glucocorticoids used in clinical practice.