Ulcerative colitis is a type of inflammatory bowel disease with symptoms like diarrhea and abdominal pain. The disease has different forms, including ulcerative proctitis and pancolitis, which affect ...

Anal herpes can cause painful blisters and flu-like symptoms. Herpes simplex virus is spread through contact with bodily fluids. Initial herpes outbreaks are often worse than later ones. Herpes on the ...

A wide range of etiologies and pathogenic mechanisms underlie colitis. This Review provides an overview of the pathophysiology, epidemiology, histopathology, and clinical characteristics of ...