Oct 21, 2025 · Ulcerative colitis is an inflammatory bowel disease that causes chronic inflammation and ulcers in the superficial lining of the large intestine, also called the colon.

Oct 21, 2025 · Diagnosis and testing To diagnose ulcerative colitis, healthcare professionals do a colonoscopy and collect tissue samples, called biopsies, from the lining of the colon. Other types of …

Oct 21, 2025 · Ulcerative colitis care at Mayo Clinic Your Mayo Clinic care team Treating ulcerative colitis involves specialists in gastroenterology and hepatology, colon and rectal surgery, and …

Jul 22, 2025 · Types of IBD include Ulcerative colitis and Crohn’s disease. Both ulcerative colitis and Crohn’s disease usually are characterized by diarrhea, rectal bleeding, abdominal pain, fatigue and …

Dec 18, 2025 · La colitis microscópica, que incluye la colitis linfocítica y la colitis colágena, también puede causar diarrea acuosa persistente, pero es diferente de la colitis ulcerosa. En la colitis …

Nov 7, 2025 · What's the difference between ulcerative colitis, Crohn's disease, inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS)? These four conditions are often confused because …

Jan 16, 2024 · Microscopic colitis is swelling and irritation, called inflammation, of the large intestine. This large intestine is also called the colon. Microscopic colitis causes symptoms of watery diarrhea. …

Apr 4, 2025 · This differs from ulcerative colitis, which is limited to the colon and rectum. Microscopic colitis, which includes lymphocytic and collagenous colitis, also can cause ongoing watery diarrhea, …

Feb 3, 2022 · Ulcerative colitis is a complex disease, but having expert medical care and developing a treatment strategy can make it more manageable and even help patients get back to the freedom of …

Nov 13, 2019 · Ulcerative colitis is an inflammatory bowel disease (IBD) that causes long-lasting inflammation and ulcers (sores) in your digestive tract. Ulcerative colitis affects the innermost lining …