Sarcoidosis Autoimmune Disease Sarcoidosis is an autoimmune disease condition that affects the organs of the body, but especially the liver and lungs. In sarcoidosis, abnormal tissue growths called granulomas form in many organs, including the lungs, liver, lymph nodes, eyes, skin and other areas. They are characterized by small bead-like patches of inflamed cells. For some people, sarcoidosis causes only minimal symptoms, whereas others develop serious or life-threatening complications. The condition can cause long-term organ damage such as the formation of fiber-like scar tissue in the lungs, which can interfere with breathing. In low-level sarcoidosis, patients may experience a full or partial remission within two to five years after onset. More than 75 percent of those with enlarged lymph nodes and more than 50 percent of those with lung involvement recover after five years. More than two-thirds of people with lung sarcoidosis have no symptoms after nine years. About half of those diagnosed will have relapses over time, and only 10 percent develop serious or life-threatening complications. Signs and Symptoms of Sarcoidosis Many people with sarcoidosis have no symptoms at all. Some people with pulmonary (lung) sarcoidosis may experience the following signs and symptoms: Shortness of breath or difficulty breathing Fatigue and weakness Weight loss or loss of appetite Chest pain Dry cough or deep, chronic cough Enlarged lymph nodes around the lungs Hoarseness Headaches Dizziness Loss of Appetite Rapid Heartbeat When sarcoidosis affects areas of the body other than the lungs, symptoms can include: Enlarged lymph nodes Red bumps on the arms, face and buttocks Painful Nodules or Lesions Under the Skin Rashes Fever Night Sweats Swelling and pain in the ankles and knees Joint Pain Infections of the eye, including conjunctivitis Eye Inflammation Enlarged or inflamed liver Causes of Sarcoidosis
Posted on: Fri, 21 Jun 2013 02:34:34 +0000
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