outsiderunner wrote:
Recently, I have noticed a rise in my blood pressure. In the past, I had usually been 110 or so over 70-75. In the past week or two, I have been 125-130 over 80-88. I am in my mid-forties, and am in the best shape of my life, period. I am in no way overweight, and am very lean. I am currently running 40-50 miles per week, which for me is fairly high.
The higher blood pressure does not make sense to me.
If you had your BP taken at a doctor's office, you might have 'white coat hypertension' meaning you were nervous and that raised your BP transiently. Or you may have taken your BP after having jogged or climbed upstairs. One BP reading isn't enough to mean something meaningful has changed. Take it again sometime soon and see what it does.
If your BP is persistently above where you're used to seeing it, then:
1. Stop all alcohol consumption, it raises BP. On the off chance you use cocaine, also stop using that.
2. Reduce the sodium in your diet. Bread and canned foods contain tons of it, something that people don't often know.
3. You say you are very lean. Have you recently gained any weight? Weight gain of any kind can raise BP.
4. Follow up with your doctor and see what your BP is doing with these lifestyle interventions.
5. If your pressure ever gets above 140/80 or so, take doctor's advice and start antihypertensive medications. Don't be one of those people who says, "I'm not really a medicine type." Lowering BP through medications has been proven to prevent heart attacks and strokes. It prolongs your healthy years.
Failing all of this, rare causes of high BP include renal artery stenosis/atherosclerosis and hyperaldosteronism (Conn's syndrome or otherwise). Dr. Google will explain these should you be curious. You almost certainly do not have these.
Don't stress yet, you're probably fine!