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Solitary rectal ulcer syndrome or SRUS is a chronic disorder of the rectal mucosa (the lining of the rectum). [1] It commonly occurs with varying degrees of rectal prolapse. The condition is thought to be caused by different factors, such as long term constipation, straining during defecation, and dyssynergic defecation.
Specialty. Gastroenterology. Neurogenic bowel dysfunction (NBD) is the inability to control defecation due to a deterioration of or injury to the nervous system, resulting in faecal incontinence or constipation. [1] It is common in people with spinal cord injury (SCI), multiple sclerosis (MS) or spina bifida. [2]
Obstructed defecation is one of the causes of chronic constipation. [21] ODS is a loose term, [19] consisting of a constellation of possible symptoms, [6] caused by multiple, complex [22] and poorly understood [23] disorders which may include both functional and organic disorders. [17] The topic of defecation disorders is very complicated, and ...
Anismus or dyssynergic defecation is the failure of normal relaxation of pelvic floor muscles during attempted defecation. It can occur in both children and adults, and in both men and women (although it is more common in women). It can be caused by physical defects or it can occur for other reasons or unknown reasons.
Hemorrhoids – Hemorrhoids are enlarged veins near or inside the rectum. Hemorrhoids are common in pregnancy as a result of constipation and increased intra-abdominal pressure. Hemorrhoids can cause bleeding, pain, and itching. [30] Treatment is symptomatic, including improving underlying constipation.
Fecal impaction causes symptoms that initially resemble signs of constipation. With a fecal impaction, you may experience the following symptoms: Abdominal pain. Cramping or bloating. Small, semi ...
Gastroenterology, general surgery. Ileus is a disruption of the normal propulsive ability of the intestine. It can be caused by lack of peristalsis or by mechanical obstruction. [1] The word 'ileus' derives from Ancient Greek εἰλεός (eileós) 'intestinal obstruction'. The term 'subileus' refers to a partial obstruction.
Bowel obstruction, also known as intestinal obstruction, is a mechanical or functional obstruction of the intestines which prevents the normal movement of the products of digestion. [ 2 ][ 5 ] Either the small bowel or large bowel may be affected. [ 1 ] Signs and symptoms include abdominal pain, vomiting, bloating and not passing gas. [ 1 ]