Constipation: Difficulty/Pain when passing out faeces |
Did you know that passing out faeces and gases freely is a luxury? If you doubt it, ask someone who has had constipation
This is a very common disorder also
known as Costiveness, Dyschezia or Irregularity.
Constipation is a condition of the
digestive system in which bowel movements become infrequent, incomplete, or
difficult to pass. The faeces usually appear as dry, hard, small lumps.
[Bowel movements simply means
defecation, to pass out faeces]
Constipation can be so severe that
defecation becomes very painful and obstipation could occur. Obstipation is the
blockage of stool and gas evacuation
This condition mainly happens when the
colon (the ending of large intestine which helps absorb water from faeces) re-absorbs
too much water from the faeces or if the muscles of the colon do not contract
effectively making the stool move too slowly and loses more water.
Common causes of constipation include:
Inadequate intake
of water: Water enables effective digestion
and makes the resulting faeces softer. Absence of water makes the faeces
harder, thus difficult to pass
Inadequate
quantities of dietary fibre in the diet:
Dietary fibre, or sometimes referred to as roughage, is the
indigestible portion of food. It
facilitates bowel movements. Examples of foods low in dietary fibre are high fat
foods such as cheese, milk, meat, egg etc. While foods high in dietary fibre
are fruits, vegetables etc
Physical inactivity
and immobility: Long period of
immobility makes our rate of metabolism and food movement slow, resulting in
more re-absorption of water from faeces. Thus, sick people and elderly people
are at a higher risk of constipation compared to physically active people
Excessive intake
of milk and dairy products
Medication: Many medications have constipation as a side
effect. These include: Opioids, diuretics, antidepressants, antihistamines,
antispasmodics, anticonvulsants, aluminium antacids etc
Aging: As we get older, our intestinal muscles tend
to weaken, resulting in slowing down of our metabolism
Pregnancy: This causes hormonal changes in a woman,
making her more predisposed to constipation. The womb may also press on her
intestines, slowing down the movement of the food
Resisting the
urge to defecate: This is usually
caused by the fear of pain (Agliophobia), fear of public restrooms, not wanting to
defecate at our place of work or school or sheer laziness. But whichever way,
the longer the faeces remain in the colon; the more water is re-absorbed from
it, making it harder and drier
Over-use of
laxatives: Most people think that bowel movement
should be done at least once a day. So to make sure this happens, they induce
defecation by taking laxatives. Laxatives are actually effective in bowel
movements, but overusing them will make the body dependent on them, so that
constipation occurs when we stop using them
Certain diseases: Some underlying diseases have constipation
as one of their symptoms. These diseases include: Diabetes, stroke,
hypothyroidism, uremia etc
A disruption of regular diet or
routine, such as when travelling, could also cause constipation
Constipation is usually easier to
prevent than to treat. Following relief from a bout of constipation,
maintenance with high fluid intake, adequate exercises, and high fibre diet is
recommended.
In most cases, constipation resolves
on its own without any treatment or risk to health. Treatment options are as
follows:
·
Adequate intake
of water
·
Adequate intake
of high dietary fibre foods
·
Exercise and
physical activity
·
Prompt expulsion
of faceces as soon as you feel the urge
·
Treating any
underlying disease
·
Use of laxatives:
This is not often encouraged except in severe cases of which it should be the
last resort. This is because, its frequent usage may cause bowel movement to
become dependent on it
·
Enema: This
option only evacuates the faeces in the rectum and not those in the colon. It
involves introducing liquid into the rectum through the anus, this causes the
rectum to expand rapidly resulting in a feeling of extreme urgency to defecate
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