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Crohn's Disease

Crohn's disease refers to chronic inflammation in the bowel. The symptoms of Crohn's disease overlap with irritable bowel syndrome (IBS) and ulcerative colitis (UC) which can sometimes make the diagnosis difficult.

Symptoms

• Abdominal pain
• Diarrhea
• Rectal bleeding
• Weight loss
• Skin problems
• Fever

Causes/Risk Factors

• Family history of Crohn's disease
• Jewish ethnicity

Genetic Test

The following genetic tests may be appropriate based on your personal and/or family history:

• NOD2
• Genetic Variants for Crohn's disease

Schedule an Appointment

To speak with a board-certified genetic counselor about your risks for this disease:

• Schedule genetic counseling appointment online
• Or call 1-800-975-4819
• Send email

Learn More

National Institutes of Health (NIH)

National Institutes of Health Genetics Home Reference