Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the complications of Crohn's Disease ?
    ### Response:
    Complications of Crohn's disease can include
                
- bowel obstruction. Crohn's disease can thicken the wall of the intestine. Over time, the thickened areas of the intestine can narrow, which can block the intestine. A partial or complete obstruction, also called a bowel blockage, can block the movement of food or stool through the intestines.
    