07/27/2025
I think everyone should be checking their blood pressure at home. Home values are the most important values when making treatment decisions. You might also pick up on a problem that isn't present during a yearly office visit. High blood pressure can harm the brain, heart, and kidneys. Very rarely will you be able to tell your blood pressure is high. That's why high blood pressure, or hypertension, is called the "silent killer".
Get an arm cuff, not a wrist cuff. Check validatebp.org for examples of good cuffs to buy. I set up a loaner blood pressure cuff program in my office, where patients can take a cuff home for 1 week and get readings. Your doctor might have something similar, so ask. If you can, its good to have your own at home so you can periodically check.
How often should you check? You can do it when you have time and think about it or you can set designated times. Ideally, pick 1 week every 3-6 months and check it twice a day that week. Check once in the morning and once in the afternoon or evening. Write those values down and always bring your values to your doctor's appointments. We may always look at them, or we might look at them if our office reading is high. For me, if you put your paper with home readings right on the exam rook desk, I'm going to see it and review it. Some patients will email, mail or drop off their readings for me to look at between office visits. Look below for reminders on how to check your blood pressure. The graph below also lists normal and abnormal blood pressures.
Lifestyle changes are recommended for any elevation in blood pressure. Medications might also be recommended. We take into consideration how high the blood pressure is, how long its been high, your other medical problems, and your confidence with making lifestyle changes. Sometimes it's a good idea to get your blood pressure down with medication while you work on nutrition, exercise, sleep, and stress just to prevent damage to your blood vessels from occurring while you are working on making changes.
https://www.heart.org/-/media/files/health-topics/high-blood-pressure/how_to_measure_your_blood_pressure_letter_size.pdf