Dear K.G.: Microscopic colitis is a chronic inflammatory disease of the colon. It comes in two pathologic forms — collagenous ...

I am a 64-year-old female who is in moderate health. After a monthslong bout of diarrhea, blood work, and a colonoscopy, I’ve been diagnosed with microscopic colitis. After a round of budesonide, my ...

(a) Atrophic/withering crypts (red arrow) and lamina propria vascular congestion. Notice that the cellularity of the lamina propria is not significantly increased. (b) Vascular congestion and ...

Various factors may increase risk for microscopic colitis — NSAIDs among them. Risk factors including nonsteroidal anti-inflammatory drugs (NSAIDs), statins, proton pump inhibitors (PPIs), and smoking ...