Medical ConditionsEndocrine, GI & renal: Ulcerative colitis
Medical ConditionsEndocrine, GI & renal: Ulcerative colitis
Ulcerative colitis
Overview
Board takeaway: Review bowel activity, nutrition, and immunosuppressive therapy before invasive care; oral lesions may accompany a flare.
How does ulcerative colitis differ from Crohn disease?
Ulcerative colitis produces inflammation and ulcers in the inner lining of the large intestine. Crohn disease can involve any gastrointestinal segment and deeper bowel layers. Both are inflammatory bowel diseases with immune, genetic, microbial, and environmental contributors.
Which systemic findings matter for dental care in ulcerative colitis?
Bloody or urgent diarrhea, abdominal pain, fatigue, dehydration, anemia, and weight loss may occur. Children can have growth failure or delayed puberty. Joint, skin, eye, liver, and bone complications are possible. Severe disease can cause major bleeding, toxic megacolon, or perforation and requires hospital care.
What oral findings can accompany ulcerative colitis?
Aphthous ulcers, cheilitis, glossitis, and pyostomatitis vegetans may occur. Pyostomatitis vegetans is strongly associated with inflammatory bowel disease but requires assessment rather than automatic diagnosis. Malnutrition, dry mouth, medicines, and impaired hygiene can affect caries or periodontal risk. Cobblestoning is more characteristic of oral Crohn disease.
How should dental treatment be planned for ulcerative colitis?
Review current disease activity, nutritional needs, medications, infection history, and bleeding concerns with the treating clinician when relevant. Local ulcer care supports comfort while systemic bowel disease is treated. Maintain gentle hygiene and fluoride prevention. Avoid independently recommending NSAIDs during active disease; analgesic choice should fit the gastroenterology plan. Established adrenal insufficiency requires its own perioperative plan; steroid exposure alone does not establish a stress dose.
What treatment and prognosis apply to ulcerative colitis?
Medical therapy aims for sustained remission and may include aminosalicylates, corticosteroids for induction, and immunomodulatory or biologic therapies. Surgery is an option for selected refractory disease or complications. Long-term surveillance addresses cancer, bone, nutritional, and treatment-related risks. Stable remission usually permits routine dental care, while acute systemic illness changes timing and setting.