In this series:SteroidsOral steroidsTopical steroidsFingertip units for topical steroidsSteroid nasal sprays Oral steroids are used to treat a large number of conditions, usually by reducing inflammation or the effect of the immune system. Some examples include: Animal steroids include compounds of vertebrate and insect origin, the latter including ecdysteroids such http://downloads.smccd.edu/dl?f=https://tr.wikipedia.org/wiki/Vitamin