Why keep a blood pressure journal?
One blood pressure measurement is like a snapshot. It only tells what your blood pressure is at that moment. A record of readings taken over time provides a “time-lapse” picture of your blood pressure that can help you partner with your physician to ensure that your treatments to lower high blood pressure (HBP or hypertension) are working.
The American Heart Association recommends home monitoring for all people with high blood pressure to help the healthcare provider determine whether treatments are working. Home monitoring (self-measured blood pressure) is not a substitute for regular visits to your physician. If you have been prescribed medication to lower your blood pressure, don’t stop taking your medication without consulting your doctor, even if your blood pressure readings are in the normal range during home monitoring.