In this series:Steroid injectionsOral 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: Sometimes a very blocked or runny nose will prevent the steroid spray from https://www.webwiki.de/tr.wikipedia.org/wiki/Vitamin