The cause of sarcoidosis is unknown, but experts think it results from the body’s immune system responding to an unknown substance. Some research suggests that infectious agents, chemicals, dust and a potential abnormal reaction to the body’s own proteins (self-proteins) could be responsible for the formation of granulomas in people who are genetically predisposed.
There is no cure for sarcoidosis, but most people do very well with no treatment or only modest treatment. In some cases, sarcoidosis goes away on its own. However, sarcoidosis may last for years and may cause organ damage.
For a list of symptoms of various types of sarcoidosis, read on at www.mayoclinic.org/diseases-conditions/sarcoidosis/symptoms-causes/syc-20350358
