Posted by Karen on May 05, 1999 at 20:33:19
I would appreciate it if someone would explain to me the meaning of "
Complete Heart Block" Thank You very much, Karen
Posted by CCF CARDIO MD-APS on May 07, 1999 at 11:28:07
Dear Karen,
CHB or
complete heart block means that the heart beat that originates in the sinus
node (found in the upper chambers of the heart) does not get transmitted to through the AV
node to the
ventricles (lower and main pumping chambers.)
The lower chambers therefore rely on their intrinsic rhythm to beat and at best this rate is 45 bpm and certainly not enough to allow for exertion, sometimes it is so slow that the person can not even stand!
I hope you find this information useful. Information provided in the heart forum is for general
purposes only. Only your physician can provide specific diagnoses and therapies. Please feel free to
write back with additional questions. Good luck.