Studies show, and my patients confirm to me, that most doctors don't do this, yielding BP readings that are misleadingly higher. If your SBP is over-read this way, you are at greater risk of over-treatment and harm than were the study patients. The risk of harm may be higher in the real world than in the study.
Healthwise, being sixty sucks. My dear dad died this year. I was with him at the end and glimpsing my own possible demise, being, gulp, sixty, and mourning my dad was enough to pump my blood pressure to dangerously high levels and awaken the sleeping chicken pox virus I had as a child that developed into shingles.