Heart disease is the leading cause of death in the United States, and many of its early warning signs, like high blood pressure and high cholesterol, cause no symptoms at all. That's why regular testing matters more after 65. A few checks can be done at home with simple tools, and a handful of tests at the doctor's office give a fuller picture of how well the heart and blood vessels are working.
How to Check Heart Health at Home
Several simple checks help seniors keep an eye on their heart between appointments. A home blood pressure monitor with an upper-arm cuff is the most useful tool, since high blood pressure is one of the biggest risk factors for heart attack and stroke. Checking at the same time each day and keeping a log gives the doctor a clearer picture than a single office reading.
Resting pulse is another easy check. A normal resting heart rate for adults is 60 to 100 beats per minute, and a pulse that feels irregular or fluttery is worth reporting, since atrial fibrillation becomes more common with age. Many smartwatches can record a single-lead ECG and alert users to a possible irregular rhythm, though they don't replace a doctor's evaluation.
Daily weight checks matter for seniors with heart failure, since a sudden gain of two to three pounds in a day or five pounds in a week can signal fluid buildup. Noticing changes in how far a senior can walk before getting short of breath is useful too.
Signs a Heart May Be Unhealthy
Call a doctor about shortness of breath with mild activity, swelling in the feet and ankles, fatigue that doesn't improve with rest, a racing or irregular heartbeat, or dizziness. Call 911 for chest pain or pressure, pain spreading to the arm, jaw, neck, or back, sudden shortness of breath, a cold sweat, nausea, or lightheadedness, since these can signal a heart attack. Women and older adults are more likely to have subtle symptoms, like unusual fatigue or nausea, without obvious chest pain.
Heart Health Tests Seniors Should Ask Their Doctor About
These tests are commonly used to check heart health in older adults:
- Blood pressure check: Measured at every visit to screen for hypertension.
- Cholesterol panel: A blood test for total cholesterol, LDL, HDL, and triglycerides.
- Blood sugar test: Screens for diabetes, which damages blood vessels over time.
- Electrocardiogram (ECG or EKG): Records the heart's electrical activity to detect rhythm problems and signs of past heart damage.
- Echocardiogram: An ultrasound that shows the heart's structure, valves, and pumping strength.
- Stress test: Measures how the heart responds to exercise or medication that mimics exercise, to help find blocked arteries.
- Carotid ultrasound: Checks the neck arteries for plaque that can raise stroke risk.
- Coronary artery calcium scan: A quick CT scan that measures calcium buildup in the heart's arteries to help estimate heart attack risk.
Not every senior needs every test. A doctor recommends tests based on age, symptoms, family history, and existing conditions, so ask which ones make sense and how often to repeat them.
Habits That Support Heart Health
Regular physical activity, such as a daily walk, strengthens the heart and helps control blood pressure, weight, and blood sugar. A diet with plenty of vegetables, fruits, whole grains, beans, and fish, and less salt and processed food, supports healthy arteries. Not smoking, limiting alcohol, sleeping well, and taking prescribed medications as directed all lower heart risk at any age.
Heart Health Support at Home in Salem
Keeping up with blood pressure checks, medications, and doctor visits is easier with help. Senior Helpers Salem chronic disease care caregivers help seniors managing heart conditions with daily routines and medication reminders, and companion care caregivers provide rides to appointments and tests. Contact Senior Helpers Salem to learn more.