Lymphocytic colitis is a bowel condition characterized by chronic, watery diarrhea and the buildup of white blood cells in your gut. It is most common in older adults. Lymphocytic colitis is a rare ...

Collagenous colitis is a type of microscopic colitis, a condition characterized by chronic watery non-bloody diarrhea. People with collagenous colitis have a normal appearing bowel when assessed by an ...

A once-daily pill for ulcerative colitis has delivered strong results in a clinical trial, easing symptoms even in patients for whom other treatments had failed and raising hopes for a safer, more ...

CAR T-cell therapy was first developed as a lymphoma treatment but has recently been applied to autoimmune diseases, primarily lupus, systemic sclerosis, and myositis. Up to this point, ulcerative ...

For decades, scientists have puzzled over why smoking makes Crohn’s disease worse but seems to protect people from ulcerative colitis. Now, researchers at RIKEN have discovered that smoking creates ...

Earlier reports blamed several medications including nonsteroidal anti-inflammatory drugs (NSAIDs), proton pump inhibitors (PPIs), selective serotonin reuptake inhibitors (SSRIs), statins, and ...

You’ve probably heard the adage “an apple a day keeps the doctor away.” But the opposite can actually be true if you have ulcerative colitis (UC), an inflammatory bowel disease (IBD) that causes ...

Whether it's a dull ache, sharp cramp or persistent discomfort, most of us have experienced some degree of stomach pain throughout our lives. While something as mild as indigestion, gas, bloating or ...

Colitis and ulcerative colitis (UC) can look very similar because they share symptoms like abdominal pain, diarrhea, and bloody stool, and they both involve inflammation of the colon (the large ...

Why Do People Get a Colonoscopy for Ulcerative Colitis? Ulcerative colitis is a type of inflammatory bowel disease that causes inflammation and sores to form in the large intestine and rectum. It ...

What Is Proctitis and How Does It Compare to UC? Proctitis is inflammation of the rectum, the last part of the large intestine that connects the colon to the anus. Ulcerative colitis (UC) is a type of ...

Getty Images Understanding current trends in the incidence, prevalence, and distribution of ulcerative colitis can help inform diagnosis and treatment. Most incidence and prevalence studies for UC ...