Anus
Prolapsed Hemorrhoid (3 of 4)
Protrusion can occur with both internal and external varicosities; while some may regress spontaneously, others may require manual replacement. Other symptoms may include steady aching in the affected...
Prolapsed Hemorrhoid (2 of 4)
Stage III - Internal hemorrhoid that Prolapsed internal hemorrhoids extend into the anal canal or through the anus, outside the anal sphincter; with these, pain usually ensues. (If the internal hemorrhoid...
Prolapsed Hemorrhoid (1 of 4)
Stage III - Internal hemorrhoids that bleed and prolapse with straining and require manual effort for replacement into the anal canal.
Internal Hemorrhoids (2 of 2)
The colonoscopist (myself) is observing the colonoscope that has been removed by this route from the rectun and anus in retroflexed maneuver.
Internal Hemorrhoids (1 of 2)
In the video clip you can observe the colonoscope in retroflexed maneuvering, passing across to the anus observing the colonoscopist.
Perianal Fistula
A perianal fistula, almost always the result of a previous abscess, is a small passage connecting the anal gland from which the abscess arose to the skin where the abscess was drained.
Anal Fissure (1 of 2)
An anal fissure is a small split or tear in the anal mucosa that may cause painful bowel movements and bleeding. There may be blood on the outside of the stool or on the toilet tissue following a bowel...
Hemorrhoids - Histopathology of anus
Author presents hemorrhoids in histopathological image of anus.
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