Crohn's Disease
What Increases Your Risk
Factors that may increase your risk of developing Crohn's disease include:
- Having a family history of Crohn's disease. Your risk increases if an immediate family member, such as a parent, brother, or sister, has the disease.
- Smoking cigarettes.
- Having Ashkenazi Jewish ancestry.
Factors that may cause Crohn's disease symptoms to flare up include:
- Medicines.
- Infections.
- Hormonal changes.
- Lifestyle changes, including increased stress.
- Smoking.
 Go to previous section |  Go to top of page |  Go to next section |
| Author: | Monica Rhodes | Last Updated: October 24, 2006 |
| Medical Review: | Kathleen Romito, MD - Family Medicine Arvydas D. Vanagunas, MD - Gastroenterology | |
 | ||
