Are there any dangers/negative effects of Prednisone?
Side-effects Short-term side-effects, as with all glucocorticoids, include high blood glucose levels, especially in patients that already have diabetes mellitus or are on other medications that increase blood glucose (such as tacrolimus), and mineralocorticoid effects such as fluid retention (although it is worth noting, however, that the mineralocorticoid effects of prednisone are very minor; this is why it is not used in the management of adrenal insufficiency unless a more potent mineralocorticoid is administered concomitantly). Additional short-term side-effects include insomnia, euphoria, and, rarely, mania. Long-term side-effects include Cushing’s syndrome, weight gain, osteoporosis, glaucoma, type II diabetes mellitus, and depression upon withdrawal.
