Crohn's Disease
An inflammatory bowel disease that can affect any part of the digestive tract.
Definition
Crohn's disease is a type of inflammatory bowel disease that causes chronic inflammation anywhere along the gastrointestinal tract. Symptoms include abdominal pain, diarrhea, weight loss, and fatigue, typically occurring in cycles of flares and remission. Treatment focuses on reducing inflammation and managing symptoms.
The Diagnostic Journey
A typical path patients take with Crohn's Disease — from first symptoms to living with the condition. Click each stage to expand.
Many invisible illnesses begin with vague, intermittent symptoms such as fatigue, pain, or changes in weight or mood. Because these signs are non-specific and can come and go, they are frequently attributed to stress or overwork, which is one reason diagnosis is so often delayed.
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Sources & References
This page draws on trusted, authoritative health resources. For medical decisions, always consult a qualified healthcare professional.
- Crohn's DiseaseNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIHGovernment Health Agency
- Autoimmune DiseasesNational Institute of Allergy and Infectious Diseases (NIAID), NIHGovernment Health Agency
- Diseases & ConditionsAmerican College of RheumatologyProfessional Medical Society
- Health Topics: Trusted Consumer Health InformationMedlinePlus, U.S. National Library of MedicineGovernment Health Agency
- Health Topics A-ZMedlinePlus, U.S. National Library of MedicineGovernment Health Agency
- Health Library: Diseases & ConditionsCleveland ClinicAcademic Medical Center
Content Review
- Last Reviewed
- July 2026
- Last Updated
- July 2026
- Content Type
- Educational Documentary Companion
- Evidence Standard
- Evidence-Informed
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