Q&A about conditions that occur when the immune system does not work properly which are influenced in whole or part by genetic factors. The immune system is the body’s defense against infections and other invaders. Health problems that result from the immune system working against itself are called autoimmune disorders or autoimmune diseases. Autoimmune disorders are known to run in families and are influenced in whole or part by genetic factors. Examples include lupus, ankylosing spondylitis, and rheumatoid arthritis.
Other information about autoimmune diseases:
-National Women’s Health Information Center website: http://www.womenshealth.gov/faq/autoimmune-diseases.cfm