On November 13, millions of Americans had high blood pressure for the first time. It wasn’t even Thanksgiving.
That day the American College of Cardiology (ACC), working with the American Heart Association (AHA), released new guidelines regarding what constitutes high blood pressure. Since 2003, a reading below 140/90 was considered normal. Now, any blood pressure over 120/90 is considered hypertension.
These changes mean nearly half of Americans have high blood pressure, a considerable increase from about 30 percent under the old guidelines. If hypertension rates before these changes were described as an epidemic and a silent killer, the new rates will likely replace the silence with alarm and calls to action.