Effects of smoking on blood pressure

In this blood pressure experiments, I used a home blood pressure monitor (upper arm cuff), to measure my blood pressure before, during and after smoking a large cigar. I took readings every 5 minutes or so, to see if smoking would cause changes to my blood pressure. Incidentally, I am not a doctor. These experiments [...]

Blood pressure variations during the day

In this first of many blood pressure experiments, I used a home blood pressure monitor (upper arm cuff), to measure my blood pressure during my waking day. The readings were not taken at specific intervals, and I have made no attempt to show on this graph when I ate food, did exercise, drank coffee, or [...]