I've been passingout, or coming close to passing out, quite often in the mornings for about a month. Occasionally it happens in the afternoons also, but generally the first hour of the morning is the worst.
I've been to the doctor, and all my blood work has come out perfect. My heart rate on the Holter monitor was as low as 42 at one point, and spiked at 157 while walking up one flight of stairs at home.
I ended up having an echocardiogram and a stress test. During the ultrasound portion, I noticed that my resting heart rate while lying there was hovering between 48 and 52. I'm not an "athelete" by any stretch, is this far too low for me?
Also, historically, my blood pressure has been a pristine 115/60, no matter how much I weight, what my stress level is, etc. However on stress test day, my sitting blood pressure was 90/60, and my standing blood pressure was 85/72. This numbers are completely foreign to me! Should I be worried?
They ultimatley determined my heart valves are fine, but what now?