- strangulated hemorrhoid
- a prolapsed hemorrhoid whose blood supply has become occluded by the constricting action of the anal sphincter.
Medical dictionary. 2011.
Medical dictionary. 2011.
Hemorrhoid — Hemorrhoids (AmE), haemorrhoids (BrE), emerods, or piles are varicosities or swelling and inflammation of veins in the rectum and indoor anus. The anatomical term hemorrhoids technically refers to Cushions of tissue filled with blood vessels at… … Wikipedia