Changes in bowel movement habits have many causes and may vary from patient to patient. Many different medical conditions can also cause constipation. Examples include hypothyroidism (an underactive thyroid), pregnancy, irritable bowel syndrome, diabetes, multiple sclerosis, Parkinson's disease, spinal cord injuries, and colon cancer. In addition, medications used for pain, muscle
spasmsCoronary artery spasm
Croup
Eyelid twitch
Facial tics
Hand or foot spasms
Urge incontinence
Vascular spasm, depression, mineral deficiencies, high blood
pressurePressure ulcer, and heart disease can often be associated with constipation.
To evaluate for more serious medical causes, you may want to consider an endoscopy - such as a flexible
sigmoidoscopy or
colonoscopy. This can evaluate for anatomical abnormalities and more serious medical disorders. More specialized testing, including anorectal manometry - to evaluate abnormalities in the anorectal muscles - can be considered.
If all the tests are negative, then it is possible that the bowel habits are part of normal patient variation. Irritable bowel syndrome can also be considered if the testing remains non-revealing.
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.
Bibliography:
Wald. Patient information: Constipation. UptoDate, 2004.