#Sarcoidosis
Sarcoidosis is a disease caused by the growth of tiny collections of inflammatory cells, known as granulomas. It occurs in different parts of the body, usually in the lungs, skin, eyes and lymph nodes. Symptoms do not always occur, but include coughing, shortness of breath, weight loss, night sweats, and fatigue. The exact cause is unknown, but may be a result of the immune system responding to an unknown substance that is most likely inhaled. Sarcoidosis may disappear on its own or can progress to cause organ damage. Although there is no cure, it can be treated with prednisone if necessary.