Failure of a section of colon to fill with
bariumBarium enema
Barium ingestion
Barium sulfate
Upper gi and small bowel series (filling defects) may be caused by
spasmsCoronary artery spasm
Croup
Eyelid twitch
Facial tics
Hand or foot spasms
Urge incontinence
Vascular spasm in the colon wall, polyps, cancer, or retained stool.
A tortuous sigmoid colon
simplySimply sleep means that there are a lot of "twists and turns". By itself, this is an anatomical variant and not linked to a specific disease.
The next step would be a
colonoscopy, which is a more comprehensive test to evaluate the colon wall, polyps, or cancer. Once the diagnosis is made by the colonoscopy, treatment options can then be considered based on what is found.
Followup with your personal physician is essential.
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.
Thanks,
Kevin, M.D.