What is the most common side effect of dexamethasone? Understanding Duration and Dosage
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4 min read
According to one study, up to 57% of people may experience brain-related side effects like insomnia when taking corticosteroids such as dexamethasone. So, **what is the most common side effect of dexamethasone**? The answer depends heavily on the duration of treatment, with short-term use often causing insomnia and longer use leading to more systemic issues like weight gain.