Extra info you didn't ask for but might help: the doctor gave me a sheet to record my BP for a week. Two readings in the morning, a few minutes apart, two readings in the afternoon, a few minutes apart. Once I'd done that he added and divided the results to get the average. Too high, so now I'm on meds.
I was a bit blasé about it at first - pfft, I feel fine! But he explained that high BP can cause a stroke. You can recover just fine from a heart attack, but a stroke can be devastating, if you even survive it. You will feel absolutely fine until suddenly you're on the floor, unable to move one side of your body or speak coherently. Scared me into taking it seriously!
In my experience the people in the back have their fingers in their ears and are going "lalalalalala".