BM's and effect on rectum

I underwent a total colectomy for diverticular bleeding in early 2004.  From that point - as expected - the frequency of my motions has increased and their consistency is "muddy/sludgy".

However, their colour has recently become more yellowish/green tinted and I feel that they are very corrosive due, presumably, to increased contents of undigested bile juice and un-neutralised stomach acids.  The motions actually stain the toilet bowl where they adhere to the thin layers of limescale that form in the toilet bowl from our hard water supplies.

Now - I wonder whether these BM's pose any risk to the rectum?  Is the likelyhood of rectal inflammation, erosion and even rectal cancer increased by the passage of these corrosive motions?

If so, do you have any suggestions that might reduce the threat?

Many thanks in anticipation and also for your helpful contributions to Medhelp.

Morecambe

[Kevin Pho, MD]

A yellowish, or clay-colored, stool may be indicative of a bile duct obstruction.  

Obtaining an ultrasound, or MRCP, would be the appropriate test if this is suspected.  Yellowish or lighter stools by itself should not harm the rectum.

I would discuss these tests with a GI physician.

This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.

Kevin, M.D.
www.kevinmd.com

[bears309]

A related discussion, excessive bm's after colectomy was started.