Why does Anal Sphincter Muscle Damage Cause Faecal Incontinence?

Why does Anal Sphincter Muscle Damage Cause Faecal Incontinence?

For anyone who suffers from anal sphincter muscle damage, incontinence can be a very embarrassing and stressful issue. It is important to understand why this type of damage causes incontinence so that you can be better prepared to manage the condition. The anal sphincter is a muscle that helps control bowel movements. When this muscle is damaged, it can no longer adequately control the release of stool. This can lead to faecal incontinence, which is defined as the involuntary leakage of stool

There are a number of things that can cause anal sphincter muscle damage

Childbirth

Childbirth is one of the most common causes of anal sphincter muscle damage. The process of giving birth stretches and tears the muscle, resulting in long-term or even permanent damage

Anal Intercourse

Anal intercourse puts immense pressure on the delicate anal sphincter muscles. This pressure can leads to tearing and permanent damage over time

Rectal Surgery

Rectal surgery, such as haemorrhoid surgery, can sometimes result in anal sphincter muscle damage. Although this is rare, it is still a potential complication of surgery.


If you are suffering from anal sphincter muscle damage, it is important to understand what has caused the problem so that you can take steps to prevent further damage. In some cases, such as childbirth or rectal surgery, there may be nothing you could have done to avoid the initial damage. However, in other cases, such as anal intercourse, you may be able to reduce your risk by using lubrication or avoiding certain sexual positions. If you are struggling with incontinence, there are a number of treatments available that can help you regain control over your bowels. Speak to your doctor about your options so that you can find the treatment plan that works best for you.