Steroid medication A steroid is a large class of organic compounds with a characteristic molecular structure containing 4 rings of carbon atoms. They include many hormones, alkaloids, and vitamins. These are used to treat a wide variety of situations in which the body's defense system malfunctions and causes tissue erode. These are used as the primary handling for certain unhealthy conditions, such as systemic vasculitis and myositis. They may also be used selectively to treat unhealthy conditions such as rheumatoid arthritis, lupus, Sjögren's syndrome, or gout. When inflammation warns to damage critical body organs, steroids can be vital organ saving and, in many cases, life-saving. They may help prevent the progression of kidney inflammation, which can lead to kidney lapsing in people who have lupus or vasculitis. For these people, steroid therapy may exclude the necessity for kidney transplant. Low doses of steroids may provide noteworthy relief from agony and firmness for people with conditions including rheumatoid arthritis. Temporary usage of higher doses may help an individual recover from a wicked flare-up of arthritis.