Ulcerative Colitis Signs and Symptoms (& Why They Occur), and Complications

The video provides an in-depth overview of ulcerative colitis, a chronic inflammatory bowel disease affecting the large intestine. It compares ulcerative colitis with Crohn's disease, highlighting differences in affected areas and symptoms. The video discusses the unknown cause, potential immune response, and epidemiology, including genetic factors and smoking. It details signs and symptoms like bloody diarrhea, abdominal pain, and anemia, and explores extraintestinal manifestations such as skin conditions and eye inflammation. The video also covers complications like colorectal cancer and toxic megacolon, emphasizing the importance of early screening and management.

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