The cause of
Crohn's disease is unknown. This disease may result from an
abnormal response by the body's
immune system to normal intestinal bacteria.1 Disease-causing bacteria and viruses also may play a role.
Crohn's disease can run in families, so
some people may be more likely than others to develop the condition when
exposed to something that triggers an immune reaction. Environmental factors
may also play a role in causing this disease.
It is possible that the main title of the report Crohn's Disease is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.