What is ulcerative colitis? Foundation basics

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.

What ulcerative colitis involves

Ulcerative colitis (UC) causes continuous inflammation of the colon lining. Extent can range from rectum-only disease to more of the colon.

Foundation patient pages describe typical symptoms such as bloody diarrhea, urgency, tenesmus, and fatigue, and why colonoscopy and biopsies matter.

Your clinician grades activity and extent. That guides medicines, monitoring, and cancer surveillance timing.

How to pair Foundation UC education with daily tracking

Use the Foundation What is ulcerative colitis page as the original source.

Log stool frequency, blood, urgency, and night waking in IBDPal so flare patterns are clearer at visits.

Seek urgent care guidance for severe bleeding, dizziness, high fever, or inability to keep fluids down.

Practical tips

• Ask how much of your colon is involved
• Track urgency and nighttime stools during active weeks
• Keep Foundation UC pages bookmarked for family questions

Common questions

Is ulcerative colitis the same as Crohn's colitis?

They can look similar but are different diseases. Crohn's can involve any GI segment and deeper layers. UC is limited to the colon lining in a continuous pattern. Your pathologist and GI confirm the type.

Can I stop medication when I feel well?

Do not stop prescribed therapy without your clinician's plan. Remission often depends on continued treatment.

Related resources

• Foundation: What is ulcerative colitis (original source)
• What is IBD? Foundation basics
• Ulcerative colitis hub on IBDPal
• Foundation resources hub

Educational only. Not medical advice. Work with your IBD care team.

Read the full interactive version on ibdpal.org.