What is Crohn's disease? Foundation basics
Content note: Educational content aligned with publicly available patient materials from the Crohn's & Colitis Foundation and other major IBD education sources. Content is used under license from the Foundation for patient education; the Foundation does not endorse IBDPal or MediVue products or services. Last reviewed August 2026. Not individual medical advice.
Educational use only. IBDPal does not provide medical advice, diagnosis, or treatment. Always consult your gastroenterologist or IBD care team for personal decisions.
Selected Crohn's & Colitis Foundation educational content and Marks are used on IBDPal under license. This page summarizes how to use Foundation patient education and links to the original Foundation sources. The Foundation does not endorse IBDPal or MediVue. Education only, not medical advice.
Topics: what is Crohn's disease, Crohn's disease basics, Crohn's Colitis Foundation Crohn's, Crohn's patient education
What Crohn's can affect
Crohn's disease can involve any part of the digestive tract from mouth to anus, often in patches. Inflammation may be transmural, meaning deeper bowel layers can be involved.
Foundation education covers common symptoms such as diarrhea, abdominal pain, fatigue, weight change, and perianal issues, plus extraintestinal symptoms some people notice.
Disease location and behavior (inflammatory, stricturing, penetrating) shape monitoring and therapy. Your GI team maps that for you.
Using Foundation Crohn's pages with IBDPal
Read the Foundation What is Crohn's disease page as the original source.
Track stools, pain, energy, and medications in IBDPal between visits so your team sees trends, not only a single day.
Call your clinic or urgent pathways for red-flag symptoms. Do not use education pages as triage.
Practical tips
- Ask where your Crohn's is located (ileum, colon, both, other)
- Bring a one-week symptom summary to appointments
- Pair Foundation reading with your clinic's written care plan
Related resources
Common questions
Can Crohn's be cured by diet alone?
No. Nutrition matters, and some supervised nutrition therapies are used clinically, but Crohn's care is individualized and usually includes medical monitoring. Follow your IBD team.
Does the Foundation endorse IBDPal?
No. Selected Foundation content and Marks are used under license. The Foundation does not endorse IBDPal or MediVue.
Free tools on ibdpal.org
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Educational only. IBDPal does not provide medical advice, diagnosis, or treatment. Always consult your gastroenterologist or IBD care team for personal decisions.