Most seniors should have their blood pressure checked at least once a year, and more often if they have high blood pressure, heart disease, or another condition their doctor is watching. Blood pressure tends to rise with age, and regular checks are the simplest way to catch a change before it leads to a heart attack, stroke, or heart failure.
Understanding Blood Pressure
Blood pressure is the force of your blood pushing against your artery walls. A reading has two numbers. The top number (systolic) is the pressure when your heart beats, and the bottom number (diastolic) is the pressure when your heart rests between beats.
When that pressure stays too high over time, it strains the heart and blood vessels and raises the risk of heart attack, heart failure, and stroke. Seniors face a higher risk of these complications, which is why tracking blood pressure matters more with age.
What Is Normal Blood Pressure for Seniors?
The American Heart Association uses the same blood pressure categories for all adults, including people in their 70s and 80s:
- Normal: below 120/80 mm Hg
- Elevated: 120 to 129 systolic and below 80 diastolic
- Stage 1 high blood pressure: 130 to 139 systolic or 80 to 89 diastolic
- Stage 2 high blood pressure: 140 or higher systolic or 90 or higher diastolic
- Severe: above 180 systolic or above 120 diastolic. Wait a few minutes and check again. If it's still that high, contact a doctor right away, and call 911 if there's chest pain, shortness of breath, weakness, or trouble speaking.
Readings consistently below 90/60 mm Hg may signal low blood pressure (hypotension), which can cause dizziness and make falls more likely. Doctors sometimes set a different target for an older patient based on their health and medications, so ask what numbers your doctor wants to see.
How Often Should Seniors Measure Blood Pressure?
At least once a year at a regular checkup is the baseline for older adults. Seniors with hypertension, heart disease, diabetes, or kidney disease usually need more frequent checks, such as once a month or on the schedule their healthcare provider recommends. Many check at home between visits.
Regular monitoring helps catch sudden changes early, before they turn into serious health problems.
How to Check Blood Pressure at Home
A home monitor with an upper-arm cuff gives the most reliable readings. To get an accurate number:
- Skip caffeine, exercise, and smoking for 30 minutes beforehand.
- Sit quietly for five minutes with your back supported and feet flat on the floor.
- Rest your arm on a table so the cuff sits at heart level, on bare skin.
- Take two readings a minute apart and write both down.
- Measure at the same times each day, such as morning and evening.
What to Do With Blood Pressure Readings
Keep a log of your readings with the date and time, and bring it to appointments. Recording your blood pressure over time gives your healthcare provider a fuller picture of your heart health, and they use it to decide if your medication or lifestyle needs to change.
Readings that stay above the normal range, or consistently fall below 90/60, are a reason to call your provider.
Health Support for Seniors in Springfield-Manassas
Senior Helpers Springfield-Manassas, VA, provides in-home care for seniors in Woodbridge, Ashburn, Burke, Fairfax Station, Fort Belvoir, and nearby communities. If keeping up with checkups, medications, and daily routines is getting harder, our chronic disease care and personal care services offer support at home. Contact us to talk about what would help.