Why Is It That I Have To Stimulate My Rectum To Make A Bowel Movement ?
Thanks for contacting XXXXXXX
I have read your problem you have stated and let me provide you with some information and reassurance.
Need to stimulate the rectum to bring on a bowel movement may indicate
1) Neurological problem with altered sensation
2) A problem in co-ordinating abdominal contraction, perineal relaxation and colonic movements - "Obstructed defecation"
Rectal stimulation is unlikely to cause vagus damage as the vagal cell body is in the brain and it is only the cell processes that reach the target organ.
Hence the symptoms are unrelated and should be veiwed separately. You may consult a neurologist for the fainting and get a defecogram / colonic motility studies.
Hope my answer is both adequate and assuring. Should you have any more additional concerns, I will be available to address them.
Regards