Are you experiencing swelling in your anus? A swollen anus may actually be due to a swollen rectum, since the two parts of the body are so closely related. Anal and rectal swelling range in severity, from common conditions that you can treat at home, such as hemorrhoids, to conditions that require a doctor's care, such as cellulitis. Read more below to learn what may be causing swelling around your anus and rectum, and possible treatments. The rectum and the anus are often-overlooked body parts until there is an issue, of course. Rectal symptoms, such as swelling, can signal a serious underlying disease.
Anal Disorders - Harvard Health
The anus is that part of the intestinal tract that passes through the muscular canal of the pelvis and anal sphincters. It is the final orifice through which stool passes out of the body. In adults, the anus is 4 to 5 centimeters long. The lower half of the anal canal has sensitive nerve endings. There are blood vessels under the lining, and in its mid portion there are numerous tiny, anal glands. This article describes four disorders that cause anal pain and irritation:.
Swollen Rectum Symptoms, Causes & Common Questions
Anal swelling can occur for a variety of reasons. Most causes of a swollen anus are temporary and harmless, but some require medical attention. The anus is at the end of the rectum, and muscle surrounds it. Depending on the cause of the swelling, people may have additional symptoms, such as pain, itching, burning, or bleeding around the anus. In this article, we discuss the possible causes of a swollen anus and explain how doctors diagnose and treat these conditions.
Your doctor might be able to see external hemorrhoids. Diagnosing internal hemorrhoids might include examination of your anal canal and rectum. Our caring team of Mayo Clinic experts can help you with your hemorrhoids-related health concerns Start Here. You can often relieve the mild pain, swelling and inflammation of hemorrhoids with home treatments. With these treatments, hemorrhoid symptoms often go away within a week.