Corticosteroid

/ˌkɔrtɪkoʊˈstɛrɔɪd/ noun

Definition

A class of anti-inflammatory medications that mimic cortisol, a hormone naturally produced by the adrenal glands. They suppress the immune system and reduce inflammation, used to treat conditions like asthma, arthritis, and autoimmune diseases.

Etymology

From Latin 'cortex' meaning bark or outer layer (referring to the adrenal cortex) and Greek 'stereos' meaning solid, referring to the steroid chemical structure. The term reflects both the anatomical origin and chemical nature of these compounds.

Kelly Says

Corticosteroids are literally stress hormones in pill form - your body naturally releases cortisol when you're stressed to help you cope! That's why long-term steroid use can cause side effects like weight gain and mood changes, because you're essentially keeping your body in a constant state of chemical stress response.

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