The anus is the end of the large intestinebelow the rectumthrough which stool solid waste leaves the body. The anus is formed partly from the outer skin layers of the body and partly from the intestine. Two ring-like muscles, called sphincter muscles, open and close the anal opening and let stool pass out of the body.
Skip to Content. Use the menu to see other pages. This section explains the types of treatments that are the standard of care for anal cancer.
A key goal of treatment is saving the anal sphincter muscles so you have bowel control and there's less impact in your overall quality of life. Your treatment options depend on many factors. The location, type, and the stage extent of spread of the tumor are important.
If you're struggling to find what you need, call our Support line on 7 days a week, 8am-8pm. Tania talks about her experience of living with anal cancer, how she felt after diagnosis and the difficulty she had finding other people who have had rare cancers. About our cancer information videos.
An anal fissure AF is a tear in the epithelial lining of the anal canal. This is a very common condition, but the choice of treatment is unclear. The use of anal dilators is effective, economic, and safe.
The anal canal is a short tube surrounded by muscle at the end of your rectum. The rectum is the bottom section of your colon large intestine. An anal fissure also called fissure-in-ano is a small rip or tear in the lining of the anal canal.
An anal fissure is a small cut or tear in the lining of the anus. The crack in the skin causes severe pain and some bright red bleeding during and after bowel movements. At times, the fissure can be deep enough to expose the muscle tissue underneath.
Back to Anal fissure. Like other small cuts or tears to the skin, an anal fissure will often heal by itself within a few weeks. Most anal fissures will heal with treatment, although they can happen again easily, particularly if you don't follow the self-help advice outlined below. There are a number of different medicines your GP may recommend to help reduce your symptoms and allow your anal fissure to heal.
The anus is the opening at the end of your anal canal. The rectum sits between your colon and anus and acts as a holding chamber for stool. When pressure in your rectum becomes too great, the internal ring of muscle called the anal sphincter relaxes to allow stool to pass through your anal canal, the anus, and out of your body.