Steroids are actually sometimes used for medical reasons. Doctors do not like to use steroids a lot because of all the side-effects but when it is necessary doctors feel responsible and use them. They are used to reduce inflammation and to provide treatment for arthritis, allergies, and other diseases.

The types used for cancer treatment are cortisone, hydrocortisone, prednisone, methylprednisolone, and dexamethasone. When being used for cancer treatment, more are found and distributed throughout the body. They can treat lymphomas, some leukemias, and some breast cancer.

When being used for brain cancer, it stops swelling and buildup of fluid around the brain tumor. After brain surgery it is given to stop swelling. ALL EFFECTS OF STEROIDS FOR THESE TREATMENTS ARE ONLY TEMPORARY.