Department of Surgery

Division of Colorectal Surgery

Conditions We Treat

Obstructed Defecation Syndrome

What is Obstructed Defecation Syndrome?

Obstructed defecation syndrome is characterized by chronic constipation. There often is a sense of not having emptied the anal canal, along with heaviness in the perianal area. There might also be a need for straining and/or manual manipulation during defecation.

Symptoms of Obstructed Defecation Syndrome

Symptoms include:

• Abdominal pain and cramping
• Bowel frequency
• Generally “not feeling well”

Causes of Obstructed Defecation Syndrome

Causes of obstructed defecation syndrome are numerous, but they include:

• Nerve damage or pelvic injury from pregnancy
• A rectal ulcer
• Lesions in the colon and/or rectocle
• A prolapse of the rectum into the vaginal wall due to straining

Treatment for Obstructed Defecation Syndrome

Most causes of obstructed defecation syndrome can be easily corrected surgically.