High blood pressure, or hypertension, is often called the “silent killer” because it rarely shows symptoms but significantly increases the risk of heart disease, stroke, and kidney failure.
Many people don’t know they have high blood pressure until it causes serious complications.
That’s why regular monitoring, understanding your risk factors, and making informed lifestyle choices are essential parts of managing it effectively.
The American Heart Association offers a range of resources designed to help you understand and track your blood pressure so that you can take proactive steps toward better health.

Learning how to properly measure your blood pressure at home is one of the most important skills you can develop for long-term health.
In a video tutorial from the AHA, healthcare experts demonstrate how to take accurate readings at home, including proper positioning, cuff placement, and tracking results over time.
Consistent self-monitoring has been shown to support better blood pressure control and helps your healthcare provider make more informed decisions about your treatment plan.
Along with home monitoring, knowing how to interpret your numbers is crucial.
Blood pressure readings consist of two numbers: systolic (the top number) and diastolic (the bottom number). A normal reading is typically around 120/80 mm Hg.
If your numbers are consistently higher, it may indicate hypertension, which requires a coordinated management plan that could include medication, lifestyle changes, or both.
What raises blood pressure isn’t always obvious. Diet, physical activity, stress, certain medications, and even a lack of sleep can all contribute.
One major factor is sodium intake, which can sneak into your meals through processed and packaged foods.
The American Heart Association recommends no more than 1,500 milligrams of sodium per day for most adults, especially those with high blood pressure.
Reducing sodium intake can have a dramatic impact on lowering your blood pressure and protecting your heart health.
To help support your efforts, you’ll also find downloadable guides on how to reduce sodium, talk to your healthcare provider, and build a personalized plan to manage your blood pressure effectively.
For many people, joining a support network can also be a valuable step in staying consistent and accountable.
The American Heart Association’s online support community allows individuals living with high blood pressure to connect, share experiences, and stay motivated throughout their wellness journey.
Having high blood pressure doesn’t mean you have to accept it as an inevitable part of life.
With the right tools, education, and support, you can manage it confidently and reduce your risk of serious health problems down the line.
Start today by learning how to measure your blood pressure, track your numbers, and make small changes that can lead to lasting health.
Your heart will thank you.