The small intestine and colon are parts of your digestive tract, which processes the foods you eat.
The intestines take nutrients from the foods. What isn't absorbed by the intestines continues along the digestive tract and is passed as stool during a bowel movement.
Intestinal obstruction is a blockage that keeps food or liquid from passing through your small intestine or large intestine (colon).
Causes of intestinal obstruction may include fibrous bands of tissue (adhesions) in the abdomen that form after surgery; hernias; colon cancer; certain medications; or strictures from an inflamed intestine caused by certain conditions, such as Crohn's disease or diverticulitis.
Without treatment, the blocked parts of the intestine can die, leading to serious problems. However, with prompt medical care, intestinal obstruction often can be successfully treated.
2. Gastrointestinal tract
The small intestine and colon are parts of
your digestive tract, which processes the
foods you eat.
The intestines take nutrients from the foods.
What isn't absorbed by the intestines
continues along the digestive tract and is
passed as stool during a bowel movement.
Intestinal obstruction is a blockage that
keeps food or liquid from passing through
your small intestine or large intestine (colon).
Causes of intestinal obstruction may include
fibrous bands of tissue (adhesions) in the
abdomen that form after surgery; hernias;
colon cancer; certain medications; or
strictures from an inflamed intestine caused
by certain conditions, such as Crohn's disease
or diverticulitis.
Without treatment, the blocked parts of the
intestine can die, leading to serious
problems. However, with prompt medical
care, intestinal obstruction often can be
successfully treated.
3. Symptoms
Signs and symptoms of intestinal obstruction include:
Crampy abdominal pain that comes and goes
Loss of appetite
Constipation
Vomiting
Inability to have a bowel movement or pass gas
Swelling of the abdomen
5. The most common causes of intestinal obstruction in adults are:
Intestinal adhesions bands of fibrous tissue in the abdominal
cavity that can form after abdominal or pelvic surgery
6. Hernias portions of intestine that protrude into another part of
your body
8. In children, the most common cause of intestinal obstruction is
telescoping of the intestine (intussusception).
Other possible causes of intestinal obstruction include:
Inflammatory bowel diseases, such as Crohn's disease
9. Diverticulitis a condition in which small, bulging pouches
(diverticula) in the digestive tract become inflamed or infected