Understanding Blood Pressure and How to Keep It Healthy

Blood pressure is the force of blood pushing against the walls of your arteries as your heart pumps. It naturally rises and falls throughout the day, but when it stays high for long periods, it can quietly strain your heart and blood vessels. Because high blood pressure rarely causes noticeable symptoms, it is often called a silent condition.

Why blood pressure matters

Over time, uncontrolled high blood pressure can damage arteries and increase the risk of heart disease, stroke, kidney problems and even memory changes. The encouraging news is that it is usually manageable with regular monitoring and healthy habits.

Common risk factors

• A family history of high blood pressure or heart disease
• Eating a diet high in salt and processed foods
• Low physical activity and carrying extra weight
• Ongoing stress and poor sleep
• Smoking and drinking too much alcohol

Know your readings

The only way to know your blood pressure is to have it measured. Regular checks at your clinic — and, when recommended, at home — help you and your doctor understand your numbers and spot changes early. Ask your care team to explain your results and what range is healthy for you.

You can't feel high blood pressure, but you can measure it — and you can do something about it.

Everyday steps that help

Eat for your heart. Fill your plate with vegetables, fruits, whole grains, beans and lean protein, and season with herbs instead of salt.

Keep moving. Regular walking, cycling, swimming or dancing strengthens the heart and helps lower blood pressure.

Manage stress. Deep breathing, time outdoors and restful sleep all support healthier readings.

Limit alcohol and avoid tobacco. Both have a direct effect on blood vessels and heart health.

Partner with your care team

Some people need medication alongside lifestyle changes. Your doctor will work with you to find a plan that fits your needs and to review it regularly.