Immune System
The main feature of Crohn’s disease is inflammation, which is caused by the responses of your immune system to exterior invaders like parasites, bacteria, or viruses. Many experts think that the illness might begin as a usual act to outside invaders. However, the immune system might eventually fail to stop the operation once the issue is resolved, leading to chronic inflammation. As a result, it causes abnormal lining in the intestinal tract and triggers Crohn’s disease or autoimmune disorder. In some cases, your immune system might also be activated when it mistakes some carb or protein structures on severe foods for invading organisms. [2]