In this series:SteroidsOral steroidsTopical steroidsFingertip units for topical steroidsSteroid nasal sprays Reversing enlargement of blood vessels in the area they are applied to. They cause a narrowing of the blood vessels. Less common side-effects are derece listed above but will be included on the leaflet that comes with the medicine. https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=9595912