Steroid myopathy

Definition: A non-neoplastic disorder affecting the skeletal muscles. It is caused by damage to muscle fibers either by excessive intake of corticosteroids (steroid treatment) or high levels of endogenous corticosteroids due to hormonal abnormalities. Patients usually present with weakness mainly in the proximal muscles of the upper and lower extremities and the neck flexors.

Synonyms (terms occurring on more labels are shown first): steroid myopathy

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