MedlinePlus Medical Encyclopedia: Collagen vascular disease

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Collagen vascular disease

Contents of this page:
Illustrations Definition	Symptoms

Illustrations

Dermatomyositis, Gottron's papule

Dermatomyositis, heliotrope eyelids

Dermatomyositis on the legs

Dermatomyositis, Gottron's papule

Polyarteritis, microscopic on the shin

Systemic lupus erythematosus rash on the face

Definition Return to top

Collagen is a tough, glue-like protein that makes up 30% of body protein. It shapes the structure of tendons, bones, and connective tissues. Problems with the immune system can affect these structures. This is known as collagen vascular disease.

Collagen vascular diseases include:

Symptoms Return to top

Symptoms of collagen vascular disease may include:

Anemia
Fever
Joint inflammation
Weakness

Update Date: 2/22/2009

Updated by: Ariel D. Teitel, MD, MBA, Chief, Division of Rheumatology, St. Vincent’s Hospital, New York, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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