Bradycardia

[umpirejohnsf]

For about one month I have noticed that while lying on my left side (I'm a side sleeper) my heart rate drops from normal 60-70 to the thirties.  No associated symptoms of pain or sob.  I can feel the drop within my chest.  Turning to my back or right side resolves the bradycardia. I'm sure I sleep on my left side during sleep and I'm still alive. Probably ready for cardiology consult but any suggestions or answers out there?

[umpirejohnsf]

Thanks, I know how to take a radial pulse.  I know my normal HR and it drops when lying on my left side.  I had a spinal cord injury and wonder if somehow this is affecting my vagal nerve. I'll have it checked.  Obviously a cardiac monitor is in order.

[umpirejohnsf]

Thanks

[Jerry_NJ]

I agree...

And note that is a large drop.  How do you measure, an approximation or are you looking at a second hand on a clock and counting beats?  Said another way, get it checked in an official and accurate way - perhaps your doctor (even a primary care) will prescribe wearing a heart monitor to record your heart over a 24 hour period.  Sounds like you can deliver the symptoms, just sleep on your left side while wearing.

The lack of symptoms at ah HR well below 50 is due to the inactivity of lying in bed, not a statement your body is getting all the oxygen it needs... I do not know but wonder if the low blood circulation can contribute to damage over the long term.

I hope you have a Merry Christmas - tomorrow the doctor offices should be open again, give a call for an appointment, please.

[MichelleP_3811]

When we change position the structure of our heart changes.  In your case it sounds like maybe there is some sort of blockage going on but the good news is you can pinpoint when it occurs and try to avoid sleeping on your left side.  Though from what I understand Bradycardia at night without major issue is not deemed too concerning by doctors but do go and get checked out to be sure all is well. Take care.