Erectile Dysfunction After Colonoscopy

Written by: Fab Fellas


Erectile Dysfunction After Colonoscopy

Colonoscopy is a procedure used to diagnose and treat conditions of the colon, such as colon cancer. It involves the insertion of a flexible tube with a camera on the end into the rectum to visualize the colon. Although colonoscopy is an important procedure, it can also have some side effects, including erectile dysfunction (ED).

What is Erectile Dysfunction?

Erectile dysfunction is the inability to achieve or maintain an erection during sexual activity. It can be caused by a variety of factors, including physical and psychological conditions.

How is Erectile Dysfunction related to Colonoscopy?

There are a few potential ways that colonoscopy may lead to ED. One possible explanation is that the procedure can cause damage to the nerves and blood vessels in the pelvic region, which can affect the ability to achieve and maintain an erection. Additionally, the procedure may cause psychological distress, which can also lead to ED.

How common is Erectile Dysfunction after Colonoscopy?

The incidence of ED after colonoscopy is thought to be relatively low, with estimates ranging from 0.5% to 2% of patients experiencing this side effect. However, it is important to note that some studies have reported higher rates of ED after colonoscopy, particularly in older men and those with pre-existing ED.

One study published in the Journal of Gastrointestinal Surgery found that among a group of 1,056 men who underwent colonoscopy, 1.4% reported new onset of ED after the procedure. Another study published in the International Journal of Impotence Research found that of a group of 1,098 men who underwent colonoscopy, 2.7% reported new onset of ED.

How is Erectile Dysfunction treated after Colonoscopy?

Treatment for ED after colonoscopy will depend on the underlying cause of the condition. If the ED is caused by physical damage to the nerves or blood vessels, treatment options may include medication, such as phosphodiesterase type 5 inhibitors (PDE5 inhibitors), or surgery to repair the damage. If the ED is caused by psychological distress, therapy or counseling may be recommended.


Erectile dysfunction is a potential side effect of colonoscopy, although it is relatively uncommon. If you experience ED after a colonoscopy, it is important to speak with your doctor to determine the underlying cause and appropriate treatment options. While ED can be a distressing condition, it is treatable, and many men are able to regain their sexual function with the right treatment.

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