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Sarcoidosis


 
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What Is It?
What Are the Symptoms?
What Causes It?
How Is It Diagnosed?
Treatment Options
Who Is At Risk?
Resources and Suggestions
More Information About Sarcoidosis

What Is It?

Sarcoidosis (SAR-coy-DOH-sis) is an inflammatory disease characterized by granulomas (small rounded outgrowths made up of blood vessels, cells and connective tissues) that can produce many different symptoms. It is generally a chronic disease, lasting for several years or a lifetime. Some people, however, may have a type that only lasts a few months.

What Are the Symptoms?

Some people may have no symptoms; others may have symptoms that include:

  • Skin problems
  • Lung problems
  • Eye problems
  • Arthritis
  • Myositis
  • Fever
  • Fatigue
  • Weight loss

What Causes It?

Although the cause is unknown, suspected causes include:

  • Viral/bacterial infection
  • A defect in body immune system
  • An unidentified toxic substance
  • An unknown environmental cause
  • An inherited or genetic factor

How Is It Diagnosed?

During a physical exam, physicians check for:

  • Enlarged, tender lymph glands.
  • Dry cough
  • Erythema Nodosum (redness of the skin)
  • Eye problems

Tests include:

  • Biopsies of skin lesions, lymph nodes or lungs
  • Chest X-ray
  • Blood tests

Treatment Options

  • Physical therapy
  • Medications: glucocorticoids, NSAIDs/salicylates, colchicine, hydroxychloroquine.   Methotrexate, azathioprine and cyclosporine are being tested

Who Is At Risk?

Sarcoidosis is most common in young adults between the ages of 20 and 40. It affects more women than men, and occurs more often in African-Americans.

More Information About Sarcoidosis

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