Abdominal or stomach pain or burning (continuing); acne; bloody or black, tarry stools; changes in vision; eye pain; filling or rounding out of the face; headache; irregular heartbeat; menstrual problems; muscle cramps or pain; muscle weakness; nausea; pain in arms, back, hips, legs, ribs, or shoulders; pitting, scarring, or depression of skin at place of injection; reddish purple lines on arms, face, groin, legs, or trunk; redness of eyes; sensitivity of eyes to light; stunting of growth (in children); swelling of feet or lower legs; tearing of eyes; thin, shiny skin; trouble in sleeping; unusual bruising; unusual increase in hair growth; unusual tiredness or weakness; vomiting; weight gain (rapid); wounds that will not heal
Glucocorticoids are potent anti-inflammatories, regardless of the inflammation's cause; their primary anti-inflammatory mechanism is lipocortin-1 (annexin-1) synthesis. Lipocortin-1 both suppresses phospholipase A2 , thereby blocking eicosanoid production, and inhibits various leukocyte inflammatory events ( epithelial adhesion , emigration , chemotaxis , phagocytosis , respiratory burst , etc.). In other words, glucocorticoids not only suppress immune response, but also inhibit the two main products of inflammation, prostaglandins and leukotrienes . They inhibit prostaglandin synthesis at the level of phospholipase A2 as well as at the level of cyclooxygenase /PGE isomerase (COX-1 and COX-2),  the latter effect being much like that of NSAIDs , potentiating the anti-inflammatory effect.