Category - anal
Anal fistula is a chronic abnormal communication between the epithelialised surface of the anal canal and usually the perianal skin. An anal fistula can be described as a narrow tunnel with its internal opening in the anal canal and its external opening in the skin near the anus. Anal fistulae commonly occur in people with a history of anal abscesses. Anal fistulae commonly occur in people with a history of anal abscesses. Perianal fistula also commonly called fistula-in-ano, is an abnormal hollow tract or tunnel that is lined with granulation tissue that connects a primary opening inside the anal canal to a secondary opening in the perianal skin secondary tracts may be multiple and can extend from the same primary opening 1) and have significant negative impact on their quality of life 2). an anal fistula is a tunnel that runs from inside the anus-- the hole your body uses to get rid of solid waste -- to somewhere in the skin around it. Perianal fistula (or fistula-in-ano) (plural fistulae or fistulas) is the presence of a fistulous tract acrossbetweenadjacent to the anal sphincters and is usually an inflammatory condition 4. Perianal fistulas are tunnel-like formations in the skin and deeper tissues that surround the anal area of dogs. The lesions vary in severity but at first appear as small oozing holes in the skin. These holes may become wide and deep and surround the entire circumference of the anus. A perianal abscess is an infection in a mucous-secreting gland in the anal canal around your anus. What is a 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 fistulas are a common manifestation of crohns disease (cd). The first manifestation of the disease is often in the peri-anal region, which can occur years before a diagnosis, particularly in cd affecting the colon and rectum. Anal fistula what is an anal fistula? An anal fistula is a small tunnel that connects an abscess, an infected cavity in the anus, to an opening on the skin around the anus. The anus is the external opening through which feces are expelled from the body.