Autoimmune condition

Life expectancy with inflammatory bowel disease

Inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, causes chronic inflammation of the digestive tract.

Important. The figures below describe statistical associations across populations, drawn from published research. They are not a prediction about any individual. Outcomes vary widely between people in both directions, and many factors are modifiable. This is not medical advice. For personal guidance, speak to a GP.

What the research suggests

For most people, inflammatory bowel disease has a limited effect on overall life expectancy, particularly when well managed. Outcomes are generally good with modern treatment, though severe or complicated disease carries more risk.

What changes the outlook

Maintaining remission, surveillance where indicated, and good general health support a typical outlook for most.

What helps

Estimate your own range

Answer around a dozen short questions and get a five-year age range based on your profile. It takes about two minutes.

Start the estimator

Common questions

Does inflammatory bowel disease reduce life expectancy?

For most people, inflammatory bowel disease has a limited effect on overall life expectancy, particularly when well managed. Outcomes are generally good with modern treatment, though severe or complicated disease carries more risk.

What improves the outlook with inflammatory bowel disease?

Maintaining remission, surveillance where indicated, and good general health support a typical outlook for most.

Can I get a personal estimate?

This tool gives a statistical estimate as a five-year range based on your overall profile, including inflammatory bowel disease alongside your other answers. It is not a prediction. For personal medical guidance, speak to a GP or specialist.