Irritable bowel syndrome causes: Difference between revisions

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__NOTOC__
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{{Irritable bowel syndrome }}
{{Irritable bowel syndrome }}
{{CMG}}


{{PleaseHelp}}
{{CMG}}; {{AE}}
==Overview==
Disease name] may be caused by [cause1], [cause2], or [cause3].
 
OR
 
Common causes of [disease] include [cause1], [cause2], and [cause3].
 
OR
 
The most common cause of [disease name] is [cause 1]. Less common causes of [disease name] include [cause 2], [cause 3], and [cause 4].
 
OR


==Overview==
The cause of [disease name] has not been identified. To review risk factors for the development of [disease name], click [[Pericarditis causes#Overview|here]].


==Causes==
==Causes==
Line 16: Line 27:
*Researchers have reported that IBS may be caused by a bacterial infection in the gastrointestinal tract. Studies show that people who have had gastroenteritis sometimes develop IBS, otherwise called post-infectious IBS.
*Researchers have reported that IBS may be caused by a bacterial infection in the gastrointestinal tract. Studies show that people who have had gastroenteritis sometimes develop IBS, otherwise called post-infectious IBS.
*Researchers have also found very mild celiac disease in some people with symptoms similar to IBS. People with [[coeliac disease]] cannot digest gluten, a substance found in wheat, rye, and barley.Eating these foods cause those with coeliac disease to become very sick because their immune system responds by damaging the small intestine. A blood test can determine whether celiac disease may be present.
*Researchers have also found very mild celiac disease in some people with symptoms similar to IBS. People with [[coeliac disease]] cannot digest gluten, a substance found in wheat, rye, and barley.Eating these foods cause those with coeliac disease to become very sick because their immune system responds by damaging the small intestine. A blood test can determine whether celiac disease may be present.
==Causes==
===Life-threatening Causes===
*Life-threatening causes of [symptom/manifestation] include [cause1], [cause2], and [cause3].
*[Cause] is a life-threatening cause of [disease].
===Common Causes===
[Disease name] may be caused by:
*[Cause1]
*[Cause2]
*[Cause3]
OR
*[Disease name] is caused by an infection with [pathogen name].
*[Pathogen name] is caused by [pathogen name].
===Less Common Causes===
Less common causes of [[disease name]] include:
*[Cause1]
*[Cause2]
*[Cause3]
===Genetic Causes===
*[Disease name] is caused by a mutation in the [gene name] gene.
===Causes by Organ System===
{|style="width:80%; height:100px" border="1"
|style="height:100px"; style="width:25%" border="1" bgcolor="LightSteelBlue" |'''Cardiovascular'''
|style="height:100px"; style="width:75%" border="1" bgcolor="Beige" | No underlying causes
|-
|bgcolor="LightSteelBlue"| '''Chemical/Poisoning'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Dental'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Dermatologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Drug Side Effect'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Ear Nose Throat'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Endocrine'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Environmental'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Gastroenterologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Genetic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Hematologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Iatrogenic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Infectious Disease'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Musculoskeletal/Orthopedic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Neurologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Nutritional/Metabolic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Obstetric/Gynecologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Oncologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Ophthalmologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Overdose/Toxicity'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Psychiatric'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Pulmonary'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Renal/Electrolyte'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Rheumatology/Immunology/Allergy'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Sexual'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Trauma'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Urologic'''
|bgcolor="Beige"| No underlying causes
|-
|-bgcolor="LightSteelBlue"
| '''Miscellaneous'''
|bgcolor="Beige"| No underlying causes
|-
|}
===Causes in Alphabetical Order===
List the causes of the disease in alphabetical order.
{{columns-list|3|
* Cause 1
* Cause 2
* Cause 3
* Cause 4
* Cause 5
* Cause 6
* Cause 7
* Cause 8
* Cause 9
* Cause 10
}}


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
[[Category:Gastroenterology]]
[[Category:Primary care]]
[[Category:Needs causes]]
[[Category:Needs overview]]


{{WH}}
{{WH}}
{{WS}}
{{WS}}
[[Category: (name of the system)]]

Revision as of 19:44, 17 October 2017

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

Disease name] may be caused by [cause1], [cause2], or [cause3].

OR

Common causes of [disease] include [cause1], [cause2], and [cause3].

OR

The most common cause of [disease name] is [cause 1]. Less common causes of [disease name] include [cause 2], [cause 3], and [cause 4].

OR

The cause of [disease name] has not been identified. To review risk factors for the development of [disease name], click here.

Causes

Researchers have yet to discover any specific cause for IBS. One theory is that people who suffer from IBS have a colon, or large intestine, that is particularly sensitive and reactive to certain foods and stress. The immune system, which fights infection, may also be involved.

  • Normal motility, or movement, may not be present in the colon of a person who has IBS. It can be spasmodic or can even stop working temporarily. Spasms are sudden strong muscle contractions that come and go.
  • The lining of the colon called the epithelium, which is affected by the immune and nervous systems, regulates the flow of fluids in and out of the colon. In IBS, the epithelium appears to work properly. However, when the contents inside the colon move too quickly, the colon loses its ability to absorb fluids. The result is too much fluid in the stool. In other people, the movement inside the colon is too slow, which causes extra fluid to be absorbed. As a result, a person develops constipation.
  • A person’s colon may respond strongly to stimuli such as certain foods or stress that would not bother most people.
  • Recent research has reported that serotonin is linked with normal gastrointestinal (GI) functioning. Serotonin is a neurotransmitter, or chemical, that delivers messages from one part of your body to another. Ninety-five percent of the serotonin in your body is located in the GI tract, and the other 5 percent is found in the brain. Cells that line the inside of the bowel work as transporters and carry the serotonin out of the GI tract. People with IBS, however, have diminished receptor activity, causing abnormal levels of serotonin to exist in the GI tract. As a result, they experience problems with bowel movement, motility, and sensation—having more sensitive pain receptors in their GI tract.
  • Researchers have reported that IBS may be caused by a bacterial infection in the gastrointestinal tract. Studies show that people who have had gastroenteritis sometimes develop IBS, otherwise called post-infectious IBS.
  • Researchers have also found very mild celiac disease in some people with symptoms similar to IBS. People with coeliac disease cannot digest gluten, a substance found in wheat, rye, and barley.Eating these foods cause those with coeliac disease to become very sick because their immune system responds by damaging the small intestine. A blood test can determine whether celiac disease may be present.

Causes

Life-threatening Causes

  • Life-threatening causes of [symptom/manifestation] include [cause1], [cause2], and [cause3].
  • [Cause] is a life-threatening cause of [disease].

Common Causes

[Disease name] may be caused by:

  • [Cause1]
  • [Cause2]
  • [Cause3]


OR


  • [Disease name] is caused by an infection with [pathogen name].
  • [Pathogen name] is caused by [pathogen name].

Less Common Causes

Less common causes of disease name include:

  • [Cause1]
  • [Cause2]
  • [Cause3]

Genetic Causes

  • [Disease name] is caused by a mutation in the [gene name] gene.

Causes by Organ System

Cardiovascular No underlying causes
Chemical/Poisoning No underlying causes
Dental No underlying causes
Dermatologic No underlying causes
Drug Side Effect No underlying causes
Ear Nose Throat No underlying causes
Endocrine No underlying causes
Environmental No underlying causes
Gastroenterologic No underlying causes
Genetic No underlying causes
Hematologic No underlying causes
Iatrogenic No underlying causes
Infectious Disease No underlying causes
Musculoskeletal/Orthopedic No underlying causes
Neurologic No underlying causes
Nutritional/Metabolic No underlying causes
Obstetric/Gynecologic No underlying causes
Oncologic No underlying causes
Ophthalmologic No underlying causes
Overdose/Toxicity No underlying causes
Psychiatric No underlying causes
Pulmonary No underlying causes
Renal/Electrolyte No underlying causes
Rheumatology/Immunology/Allergy No underlying causes
Sexual No underlying causes
Trauma No underlying causes
Urologic No underlying causes
Miscellaneous No underlying causes


Causes in Alphabetical Order

List the causes of the disease in alphabetical order.

The unnamed parameter 2= is no longer supported. Please see the documentation for {{columns-list}}.
3

References

Template:WH Template:WS

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