Dear Tom,
It is difficult to determine the cause of this sensation. Your miedical history is quite complex. I would suggest that you discuss this condition with your physician. You might ask them to consider a holter monitor to determine if this is an arrythmia or a change in your heart rate with straining during a bowel movement.
I hope this has been useful. I wish you the best of luck. Feel free to write back.
Information provided here is for general purposes only. Specific questions should be addressed to your own
doctor. If you would like to make an appointment at the Cleveland Clinic Heart Center, please call
1-800-CCF-CARE or inquire online by using the Heart Center website at www.ccf.org/heartcenter. The Heart
Center website contains a directory of the cardiology staff that can be used to select the physician best suited to
address your cardiac problem.