Rectal Bleeding – A discussion about possible causes

A nice post about the causes and investigations of rectal bleeding.

Doctor Rennie's Blog

Colon-Endoscopes
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One of the more common problems that bring patients into the doctor believe it or not is seeing blood in the toilet, on the stool or on the toilet paper after having a bowl movement.  Since I’ve had a few patients recently who have come in because of this problem, I thought I’d discuss some possible causes.

Healthcare providers take this issue seriously because sometimes blood noticed after having a bowl movement can be a sign of colon or rectal cancer.  Fortunately, most of the time the causes of rectal bleeding is not cancer however.

Causes of rectal bleeding:

1)  Hemorrhoids:  Swollen blood vessels can occur in the rectum or anus and cause itching and/or pain and can sometimes bleed.  Usually hemorrhoids produce a blood that is described by patients as being a…

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Jules_GastroRD

I am a state registered dietitian and advisor to The IBS Network, the UK charity for people with irritable bowel syndrome. My speciality is dietary treatment of gut disorders such as irritable bowel syndrome, crohns disease, ulcerative colitis, coeliac disease, lactose & fructose malabsorption and multiple food intolerances. I have had lots of experience in other areas of dietetics and I wished to start this blog to spread the word about evidence based dietary treatments and dispel much of the quackery that is common with these diseases. All information on this site is of a general nature and is based on UK based treatments and guidelines. Please see your healthcare practitioner should you need more country specific information.

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