Sarcoidosis- pulmonary
Overview
A rare disease involving inflammation of the lungs which leads to the development of nodules, fibrosis and scarring of lung tissue.
Symptoms
- Bronchiectasis
- Shortness of breath
- Persistent cough
- Skin rash on face
- Skin rash on arms
- Skin rash on shins
- Eye inflammation
- Weight loss
- Fatigue
- Night sweats
- Fever
Causes
The cause of sarcoidosis is unknown, but these factors may play a role: hypersensitivity response (possibly from T-cell imbalance) to such agents as atypical mycobacteria, fungi, and pine pollen genetic predisposition (suggested by a slightly higher incidence of sarcoidosis within the same family) extreme immune response to infection. Sarcoidosis occurs most commonly in adults ages 30 to 50. In the United States, sarcoidosis occurs predominantly among blacks, affecting twice as many women as men.
Diagnosis
These home medical tests may be relevant to Sarcoidosis, pulmonary:
Home Lung Function Tests
Treatment
Sarcoidosis that produces no symptoms requires no treatment. However, those severely affected with sarcoidosis require treatment with corticosteroids. Such therapy is usually continued for 1 to 2 years, but some patients may need lifelong therapy. Immunosuppressive agents, such as methotrexate, azathioprine, and cyclophosphamide, may also be used. If organ failure occurs (although this is rare), transplantation may be required. Other measures include a low-calcium diet and avoidance of direct exposure to sunlight in patients with hypercalcemia.