To those drivers on B.P. Meds. When you go and get your blood tests done. Who has ever thought to get your testosterone levels checked in your blood? Low testosterone can be a cause for high BP if your over 35 and not that much over weight. When I had mine tested it was found to be too low. And when I was prescribed testosterone cream I seem to be sleeping better and my BP has dropped. My Dr. Has lowered my dose on my BP meds. So that would be a good thing to get checked.