tiredness

is it possible that the intake of calcium channel blocker  of a 31 year-old male with 1st degree av block on ecg could lead to his sudden collapsed then death? his only complaints prior to his death was feeling of tiredness for about 2 weeks with bp 130/80-90.

[Kevin Pho, MD]

I can't comment on the case specifically, but in general, that scenario is unlikely.  While anything's possible, use of a calcium channel blocker in the setting of 1st degree AVB won't lead to sudden cardiac death in most cases.

Another cardiac cause should be sought, rather than the association of the CCB and 1st degree AVB.

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.

Kevin Pho, M.D.

KevinMD.com
Twitter.com/kevinmd