Studies on corticosteroids tend to lean toward the extreme use, rather than the average use. For example, some studies look at corticosteroids for extreme and rarer cases of eczema. This makes it harder to research what long-term studies are out there on steroid use. To complicate things further, corticosteroids can be oral, topical, injected, or inhaled, and this dramatically changes the benefits and risks, and in turn the short-term and long-term effects. Speak with your doctor and pharmacist on what, if any, long-term studies out there are relevant to your own medical treatment.
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