How Irritable bowel Syndrome is diagnosed

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How Irritable bowel Syndrome is diagnosed

Postby Deleted User 2950 » 22 Nov 2013, 10:47

How is IBS diagnosed?
To diagnose IBS, a health care provider will conduct a physical exam and take a complete medical history. The medical history will include questions about symptoms, family history of GI disorders, recent infections, medications, and stressful events related to the onset of symptoms. An IBS diagnosis requires that symptoms started at least 6 months prior and occurred at least three times a month for the previous 3 months. Further testing is not usually needed, though the health care provider may perform a blood test to screen for other problems. Additional diagnostic tests may be needed based on the results of the screening blood test and for people who also have signs such as

fever, rectal bleeding, weight loss, anemia—too few red blood cells in the body, which prevents the body from getting enough oxygen, family history of colon cancer, family history of irritable bowel disease—long-lasting disorders that cause irritation and ulcers, or sores, in the GI tract, family history of celiac disease—an abnormal immune reaction to gluten, a protein found in wheat, rye, and barley, that damages the lining of the small intestine and prevents absorption of nutrients

Additional diagnostic tests may include a stool test, lower GI series, and flexible sigmoidoscopy or colonoscopy. Colonoscopy may also be recommended for people who are older than age 50 to screen for colon cancer.

A stool test is the analysis of a sample of stool. The health care provider will give the person a container for catching and storing the stool. The sample is returned to the health care provider or a commercial facility and sent to a lab for analysis. The health care provider may also do a rectal exam, sometimes during the physical exam, to check for blood in the stool. Stool tests can show the presence of parasites or blood.

A lower GI series is an x ray that is used to look at the large intestine. The test is performed at a hospital or an outpatient center by an x-ray technician, and the images are interpreted by a radiologist—a doctor who specializes in medical imaging. Anesthesia is not needed. The health care provider may give written bowel prep instructions to follow at home before the test. The person may be asked to follow a clear liquid diet for 1 to 3 days before the procedure. A laxative or an enema may be used before the test. A laxative is medication that loosens stool and increases bowel movements. An enema involves flushing water or laxative into the anus using a special squirt bottle.
For the test, the person will lie on a table while the radiologist inserts a flexible tube into the person’s anus. The large intestine is filled with barium, making signs of underlying problems show up more clearly on x rays.
For several days, traces of barium in the large intestine cause stools to be white or light colored. Enemas and frequent bowel movements may cause anal soreness. A health care provider will provide specific instructions about eating and drinking after the test.

Flexible sigmoidoscopy and colonoscopy are similar, although colonoscopy is used to view the rectum and entire colon, while flexible sigmoidoscopy is used to view just the rectum and lower colon. These tests are performed at a hospital or an outpatient center by a gastroenterologist—a doctor who specializes in digestive diseases. Before either test, a health care provider will give written bowel prep instructions to follow at home. The person may be asked to follow a clear liquid diet for 1 to 3 days before either test. The night before either test, the person may need to take a laxative or one or more enemas. One or more enemas may also be required about 2 hours before a flexible sigmoidoscopy.

In most cases, light anesthesia and possibly pain medication help people relax during colonoscopy. For either test, the person will lie on a table while the gastroenterologist inserts a flexible tube into the anus. A small camera on the tube sends a video image of the intestinal lining to a computer screen. The tests can show signs of problems in the lower GI tract.

The gastroenterologist may also perform a biopsy, a procedure that involves taking a piece of intestinal lining for examination with a microscope. The person will not feel the biopsy. A pathologist—a doctor who specializes in diagnosing diseases—examines the tissue in a lab.
Cramping or bloating may occur during the first hour after either test. Driving is not permitted for 24 hours after a colonoscopy to allow the sedative time to wear off. Before the appointment, a person should make plans for a ride home. Full recovery is expected by the next day.

http://digestive.niddk.nih.gov/ddiseases/pubs/ibs/#diagnosis
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Re: How Irritable bowel Syndrome is diagnosed

Postby Rachael 1984 » 25 Nov 2013, 16:11

Hi Buttastic,
You have provided some excellent information here, as an IBS sufferer myself, I salute you... Well done.
I have followed the FODMAP plan from Australia. It has saved my life, and my IBS is the most under control it has ever been. I think I need to do a thorough post about the plan on here to help others.... :smilyhug:
Hem Banding sept 2012
2Fissures
Nitro- Effective short term
April 2013-Botox-Effective short term
Diltazem-No effect, developed Rash
July 2014-Diagnosed High Resting Pressure
LIS performed on 17.9.14
Ongoing pain/re-tears. Awaiting pressure test results.
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Re: How Irritable bowel Syndrome is diagnosed

Postby Deleted User 2950 » 25 Nov 2013, 18:41

Great, Thanks Rachael.

That would be wonderful if you could post that plan for us.
Looking forward to it, as it will indeed help others.

I'm so happy for you also that you got your IBS under
control.
:Rock:
Deleted User 2950
 


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