Case reports, procedural guidelines, good practice, conference presentations, videos, e-publications and more, searchable by specialism and audience. Upcoming and future colorectal conferences, courses, workshops and meetings, searchable by location, specialism and audience. Keep up-to-date on campaigns, publications, research and training, plus announcements and annual meeting news. It is a common condition with over 10, admissions per year. You may also feel ill with a fever. When the abscess has been treated, it usually heals up and causes no more trouble. An anal fistula nearly always results from a previous abscess.
Anal fistula - NHS
The anus is an opening at the lower back of the body which helps expulsion of faces from the body. Small glands are present inside the anus. A fistula is a severe case when one of these glands gets blocked thereby leading to the formation of an abscess or an infected cavity. Few of these abscess has the capability to self-drain whereas few need surgical treatment for the same. When a tunnel is created between the anus and the infected glands within the anus to a skin opening adjacent to the anus, fistula builds up. For the majority of the cases, an anal fistula is the direct outcome of the abscess formed inside the anus. In the inner lining of the anus, some glands form fluids.
Anorectal Abscess and Anal Fistula
Anal fistula is among the most common illnesses affecting man. Medical literature dating back to BC has discussed this problem. Various causative factors have been proposed throughout the centuries, but it appears that the majority of fistulas unrelated to specific causes e.
An anal abscess is an infected cavity filled with pus found near the anus or rectum. Ninety percent of abscesses are the result of an acute infection in the internal glands of the anus. Occasionally, bacteria, fecal material or foreign matter can clog an anal gland and tunnel into the tissue around the anus or rectum, where it may then collect in a cavity called an abscess.