Myositis

Reviewed By David C. Dugdale III, MD, Professor of Medicine, Division of General Medicine, Department…more »

Definition

Myositis is an inflammation or swelling of the muscles, often caused by injury, infection, or an autoimmune disorder.

Alternative Names

Myitis

References

Miller FW. Polymyositis and dermatomyositis. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 290.

Date Last Reviewed: 05/21/2009

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Myositis

Definition

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