Common Causes Of Constipation
Constipation is passage of small amounts of hard, dry bowel
movements, usually fewer than three times a week. People who are
constipated may find it difficult and painful to have a bowel movement.
Other symptoms of constipation include feeling bloated, uncomfortable,
and sluggish.
Many people think they are constipated when, in fact, their bowel
movements are regular. For example, some people believe they are
constipated, or irregular, if they do not have a bowel movement every
day. However, there is no right number of daily or weekly bowel
movements. Normal may be three times a day or three times a week
depending on the person. In addition, some people naturally have firmer
stools than others.
At one time or another almost everyone gets constipated. Poor diet
and lack of exercise are usually the causes. In most cases,
constipation is temporary and not serious. Understanding causes,
prevention, and treatment will help most people find relief.
The most common cause of constipation is a diet low in fiber found
in vegetables, fruits, and whole grains and high in fats found in
cheese, eggs, and meats. People who eat plenty of high-fiber foods are
less likely to become constipated.
On average, Americans eat about 5 to 20 grams of fiber daily, short
of the 20 to 35 grams recommended by the American Dietetic Association.
Both children and adults eat too many refined and processed foods in
which the natural fiber is removed.
Pain medications (especially narcotics), antacids that contain
aluminum, antispasmodics, antidepressants, iron supplements, diuretics,
and anticonvulsants for epilepsy can slow passage of bowel movements.
Myths about constipation have led to a serious abuse of laxatives.
This is common among older adults who are preoccupied with having a
daily bowel movement.
Laxatives usually are not necessary and can be habit-forming. The
colon begins to rely on laxatives to bring on bowel movements. Over
time, laxatives can damage nerve cells in the colon and interfere with
the colon's natural ability to contract. For the same reason, regular
use of enemas can also lead to a loss of normal bowel function.
Diseases that cause constipation include neurological disorders,
metabolic and endocrine disorders, and systemic conditions that affect
organ systems. These disorders can slow the movement of stool through
the colon, rectum, or anus.
Neurological disorders that may cause constipation include:
Metabolic and endocrine conditions include:
Systemic disorders include:
Intestinal obstruction, scar tissue (adhesions), diverticulosis,
tumors, colorectal stricture, Hirschsprung's disease, or cancer can
compress, squeeze, or narrow the intestine and rectum and cause
constipation.
Functional constipation that stems from abnormalities in the
structure of the anus and rectum is known as anorectal dysfunction, or
anismus. These abnormalities result in an inability to relax the rectal
and anal muscles that allow stool to exit.
Although treatment depends on the cause, severity, and duration, in
most cases dietary and lifestyle changes will help relieve symptoms and
help prevent constipation.
A diet with enough fiber (20 to 35 grams each day) helps form soft,
bulky stool. A doctor or dietitian can help plan an appropriate diet.
High-fiber foods include beans; whole grains and bran cereals; fresh
fruits; and vegetables such as asparagus, brussels sprouts, cabbage,
and carrots. For people prone to constipation, limiting foods that have
little or no fiber such as ice cream, cheese, meat, and processed foods
is also important.
Other changes that can help treat and prevent constipation include
drinking enough water and other liquids such as fruit and vegetable
juices and clear soup, engaging in daily exercise, and reserving enough
time to have a bowel movement. In addition, the urge to have a bowel
movement should not be ignored. Linseed oil
or olive oil taken regularly can also help. Lipotropes such as
methionine, choline and inositol have also been found to be of benefit.
Supplement with Acidophillus fiber as this will improve bowel flora.
Constipation is passage of small amounts of hard, dry bowel
movements, usually fewer than three times a week. People who are
constipated may find it difficult and painful to have a bowel movement.
Other symptoms of constipation include feeling bloated, uncomfortable,
and sluggish.
Many people think they are constipated when, in fact, their bowel
movements are regular. For example, some people believe they are
constipated, or irregular, if they do not have a bowel movement every
day. However, there is no right number of daily or weekly bowel
movements. Normal may be three times a day or three times a week
depending on the person. In addition, some people naturally have firmer
stools than others.
At one time or another almost everyone gets constipated. Poor diet
and lack of exercise are usually the causes. In most cases,
constipation is temporary and not serious. Understanding causes,
prevention, and treatment will help most people find relief.
The most common cause of constipation is a diet low in fiber found
in vegetables, fruits, and whole grains and high in fats found in
cheese, eggs, and meats. People who eat plenty of high-fiber foods are
less likely to become constipated.
On average, Americans eat about 5 to 20 grams of fiber daily, short
of the 20 to 35 grams recommended by the American Dietetic Association.
Both children and adults eat too many refined and processed foods in
which the natural fiber is removed.
Pain medications (especially narcotics), antacids that contain
aluminum, antispasmodics, antidepressants, iron supplements, diuretics,
and anticonvulsants for epilepsy can slow passage of bowel movements.
Myths about constipation have led to a serious abuse of laxatives.
This is common among older adults who are preoccupied with having a
daily bowel movement.
Laxatives usually are not necessary and can be habit-forming. The
colon begins to rely on laxatives to bring on bowel movements. Over
time, laxatives can damage nerve cells in the colon and interfere with
the colon's natural ability to contract. For the same reason, regular
use of enemas can also lead to a loss of normal bowel function.
Diseases that cause constipation include neurological disorders,
metabolic and endocrine disorders, and systemic conditions that affect
organ systems. These disorders can slow the movement of stool through
the colon, rectum, or anus.
Neurological disorders that may cause constipation include:
- Multiple sclerosis
- Parkinson's disease
- Chronic idiopathic intestinal pseudo-obstruction
- Stroke
- Spinal cord injuries.
Metabolic and endocrine conditions include:
- Diabetes
- Underactive or overactive thyroid gland
- Uremia.
Systemic disorders include:
- Amyloidosis
- Lupus
- Scleroderma.
Intestinal obstruction, scar tissue (adhesions), diverticulosis,
tumors, colorectal stricture, Hirschsprung's disease, or cancer can
compress, squeeze, or narrow the intestine and rectum and cause
constipation.
Functional constipation that stems from abnormalities in the
structure of the anus and rectum is known as anorectal dysfunction, or
anismus. These abnormalities result in an inability to relax the rectal
and anal muscles that allow stool to exit.
Although treatment depends on the cause, severity, and duration, in
most cases dietary and lifestyle changes will help relieve symptoms and
help prevent constipation.
A diet with enough fiber (20 to 35 grams each day) helps form soft,
bulky stool. A doctor or dietitian can help plan an appropriate diet.
High-fiber foods include beans; whole grains and bran cereals; fresh
fruits; and vegetables such as asparagus, brussels sprouts, cabbage,
and carrots. For people prone to constipation, limiting foods that have
little or no fiber such as ice cream, cheese, meat, and processed foods
is also important.
Other changes that can help treat and prevent constipation include
drinking enough water and other liquids such as fruit and vegetable
juices and clear soup, engaging in daily exercise, and reserving enough
time to have a bowel movement. In addition, the urge to have a bowel
movement should not be ignored. Linseed oil
or olive oil taken regularly can also help. Lipotropes such as
methionine, choline and inositol have also been found to be of benefit.
Supplement with Acidophillus fiber as this will improve bowel flora.
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