Wednesday, May 6, 2009

Suspected Causes Of Irritable Bowel Syndrome - IBSBy David Hiller
Irritable bowel syndrome, commonly referred to as IBS, is believed to be caused by the dysfunction of the muscles that control the gastrointestinal tract. It is also said that these muscle dysfunctions could be caused by the nerves which control the related organs of this tract.
The nervous control of the gastrointestinal tract is extremely complex. A system of nerves runs the full length of the gastrointestinal tract from the esophagus to the anus in the muscular walls of the organs. These nerves communicate with the nerves traveling to and from the spinal cord. Nerves within the spinal cord travel to and from the brain. Therefore, abnormal function of the nervous system in IBS may occur in a gastrointestinal muscular organ, the spinal cord, or the brain. The nervous system controlling the gastrointestinal organs, as with most other organs, contains sensory and motor nerves. Theses nerves continuously sense what is happening within the organs and relay this information to nerves in the organ's wall. From there, information can be relayed to the spinal cord and brain. This information is received and processed in the organ's wall, the spinal cord, or the brain. Then, based on this sensory input and the way the input is processed, responses are sent to the organ over the motor nerves. The most common motor responses in the intestine are contraction or relaxation of the muscle of the organ and secretion of fluid and/or mucus into the organ.
Abnormal function of the nerves of the gastrointestinal organs, theoretically, may occur in the organ, spinal cord, or brain. Moreover, the abnormalities might occur in the sensory nerves, the motor nerves, or at processing centers in the intestine, the spinal cord, or brain. Some research argues that the cause of functional diseases is abnormalities in the function of the sensory nerves. For example, normal activities, such as stretching of the small intestine by food, may give rise to abnormal sensory signals that are sent to the spinal cord and brain, where they are perceived as pain.
Still other research claims that the cause of functional diseases is abnormalities in the function of the motor nerves. For example, abnormal commands through the motor nerves can produce painful contractions of the muscles. Still others argue that abnormally functioning processing centers are responsible for functional diseases since they misinterpret normal sensations or send abnormal commands to the organ. In fact, some functional diseases may be due to sensory dysfunction, motor dysfunction, or both sensory and motor dysfunction. Still others may be due to abnormalities within the processing centers.
One area that is receiving a great deal of scientific attention is the potential role of gas produced by intestinal bacteria in patients with IBS. Studies have demonstrated that patients with IBS produce larger amounts of gas than individuals without IBS, and the gas may be retained longer in the small intestine. Among patients with IBS, abdominal size increases over the day, reaching a maximum in the evening and returning to normal by the following morning. In individuals without IBS, there is no increase in abdominal size during the day.
There is a great deal of controversy over the role that poor digestion and/or absorption of dietary sugars may play in aggravating the symptoms of IBS. Poor digestion of lactose is very common as is poor absorption of fructose, and other sweeteners commonly found in processed foods. Poor digestion or absorption of these sugars could aggravate the symptoms of IBS since unabsorbed sugars often increase the formation of gas.
Although these abnormalities in production and transport of gas could give rise to some of the symptoms of IBS, much more work will need to be done before the role of intestinal gas in IBS is clear.
Dietary fat in healthy individuals causes food as well as gas to move slowly through the stomach and small intestine. Some patients with IBS may even respond to dietary fat in an exaggerated fashion with greater slowing. Therefore, dietary fat could also aggravate the symptoms of IBS.
Article Source: http://EzineArticles.com/?expert=David_Hiller

23 comments:

Anonymous said...

Heya i'm for the first time here. I came across this board and I
find It really useful & it helped me out a lot.
I hope to give something back and help others like you aided me.


My web-site; Simply Click The Following Site

Anonymous said...

Inside the school (They are all similar but differently colored
and different professors). For months now Kings - Isle has been
getting us ready for the next world released in the popular game Wizard101,
and now we get a sneak peek at it via a Selena Gomez inspired quest.

Politics was once a casino game featuring competitors from
professional classes.

Feel free to visit my weblog - wizard101 cheats

Anonymous said...

Ask your potential clients, or your wedding guests to
assessment the company as a a variety of websites and online overview locations.
If you can't find anyone that uses a house sitter, look in your local 'jobs wanted' newspaper classified ads and interview some local people'but do check
references. Always choose the right website to get more traffic; think from
the customer perspective and follow all the steps and guidelines for posting classified
ads carefully.

Feel free to visit my web-site ... BackPagePoster

Anonymous said...

You've gօt some amazing features on your ԝeb-site - Thhe type that woսld fit extremely wedll
with my existing page. Whіcdh theme did yοս use out
of interest?

Mу page ... cheap e juice ()

Anonymous said...

I've read some excellent stuff here. Definitely value bookmarking for revisiting.
I wonder how much effort you set to make this kind of magnificent informative website.


Here is my web blog: family guy the quest for stuff hack

Anonymous said...

Thanks in support of sharing such a fastidious thought, post is fastidious, thats why i have
read it entirely

Stop by my blog post ... lol

Anonymous said...

However the bottom line is every part comes for a worth
and so does safety for home. The password protect features may allow you to access the home through key, pin,
password, or card systems. When everyone knows each other and gets together for block parties and watches out for each
other's kids that is a functional neighborhood and
is likely a safer neighborhood.

Here is my blog - video camera surveillance

Anonymous said...

hey there and thank you for your information – I have certainly
picked up anything new from right here. I did however expertise a few technical points using this website, as
I experienced to reload the site many times previous
to I could get it to load correctly. I had been wondering if your web hosting
is OK? Not that I'm complaining, but slow loading instances times will very frequently affect your placement in google and could damage
your high quality score if ads and marketing with Adwords. Anyway I'm adding this RSS
to my e-mail and could look out for a lot more of your
respective interesting content. Make sure you update this
again very soon.

Also visit my page buy viagra

Anonymous said...

Thank you for the auspicious writeup. It in fact was a
amusement account it. Look advanced to more added agreeable from you!

However, how can we communicate?

Review my web-site :: Beats By Dre Cheap

Anonymous said...

Hey There. I found your blog using msn. This is a very well written article.
I will make sure to bookmark it and return to read more of your useful information. Thanks for
the post. I will certainly return.

Here is my web site :: porno (sexegratuitfr.eu)

Anonymous said...

each time i used to read smaller articles or
reviews that also clear their motive, and that is also happening with this paragraph which I am reading at this time.


Here is my web site capsiplex

Anonymous said...

Apprivoisez,jaloux commission à empiler sur pour pirater un compte facebook deja piraté.
trouver au lieu de volont� pirater un compte facebook 2012 gratuit.



Have a look at my homepage :: pirater un compte facebook vraiment

Anonymous said...

Hi! I just wanted to ask if you ever have any issues with hackers?
My last blog (wordpress) was hacked and I ended up losing several weeks of hard work due to no
backup. Do you have any methods to prevent hackers?


My web-site ... klinik tht jakarta

Anonymous said...

Just desire to say your article is as amazing. The clearness
to your submit is just excellent and that i could assume you're knowledgeable in this subject.
Fine together with your permission let me to grab your RSS feed
to keep updated with forthcoming post. Thank you one
million and please carry on the gratifying work.


Look into my page Coach Hire Harpenden (http://www.dailystrength.org)

Anonymous said...

Thank you for some other informative blog. The place else may just I get that kind of information written in such a perfect
means? I've a venture that I am just now working on, and I
have been at the glance out for such information.

My web blog: Życzenia Bożonarodzeniowe - ,

Anonymous said...

louis vuitton handbags online
I will immediately grab your rss as I can't
in finding your email subscription link or e-newsletter service.
Do you have any? Kindly permit me know in order that I could subscribe.
Thanks.

Anonymous said...

Hi! I'm at work browsing your blog from my new apple iphone!
Just wanted to say I love reading through your blog and look forward to all your posts!
Keep up the superb work!

My web site :: download pandora

Anonymous said...

Hi mates, its impressive article on the topic of teachingand completely defined,
keep it up all the time.

My homepage ... gay fap

John son said...

In one case a resolution has been negotiated with a creditor, obviously the settlement sum is then forwarded to that creditor. It's important to understand, prior to signing up for a debt settlement program, that the settlement funds must be available once a settlement agreement has been made with a creditor.
Massachusetts debt settlement loan

Anonymous said...

I all the time used to study post in news papers but now as I am a user of web therefore from now I am
using net for posts, thanks to web.

Feel free to surf to my weblog - Paid Social Media Jobs Review

Anonymous said...

electronic cigarettes, e cig forum, e cig reviews, e cigarette reviews, ecigs, smokeless cigarettes

Anonymous said...

smokeless cigarettes, e cig reviews, vapor cigarette, electronic cigarettes, electronic cigarette reviews, electronic cigarettes

Anonymous said...

e cigarette, e cigarette, vapor cigarette, electronic cigarette, electronic cigarette starter kit, electronic cigarette