Use these tools to manage your health care profile across the Adventist Health System. Obstructive defecation refers to the inability to pass stool through the digestive tract out the rectum. The most common symptom of obstructive defecation is feeling more stool remains in your rectum after attempting to pass stool. Obstructive defecation can be caused by structural deformities due to hereditary, injury, or age, problems with your digestive tract, impacted stool, or neurologic issues. Women who have had two or more children or had an injury during childbirth which damaged the fascia the internal tissue that separates the vaginal wall and anus, leading to pelvic floor dysfunction are at a greater risk for obstructive defecation. Your doctor will start with a medical history, do a physical examination, and perform other tests to diagnose obstructive defecation and its underlying cause.
What is bowel obstruction?
Bowel obstruction: Symptoms, causes, treatment, and diet
The large bowel see illustration , also called the large intestine, is the last part of your digestive tract, helping transport waste to be eliminated. It includes your colon and rectum. Digested food enters your large bowel as liquid. Your large bowel absorbs water and changes the liquid to stool. Large bowel intestinal obstruction occurs when there is a blockage in the colon or rectum that prevents food or gas from passing through.
Search for:. Anal Cancer Expanded Version. Anal cancer is an abnormal growth of cells in or around the anus or anal canal, the short passage through which bowel movements pass. The most common type of cancer found in this location is believed to be related to a type of viral infection linked to causing other ty Colorectal Cancer Risk Colorectal cancer—cancer of the colon and rectum—is the second leading cancer killer in the United States affecting both men and women.
If you buy something through a link on this page, we may earn a small commission. How this works. A bowel obstruction is a blockage in the small or the large intestine. It is a potentially dangerous condition and has several causes. Someone with a full obstruction will find passing a stool or gas difficult, if not impossible.