February marks American Heart Month, a time to raise awareness about cardiovascular disease and promote heart health. High blood pressure (hypertension) is a significant risk factor for cardiovascular disease as it makes the heart work harder, putting a strain on the cardiovascular system over time.
During a doctor’s visit or wellness check, blood pressure is measured. Blood pressure numbers are an important indication of your overall health—especially your heart health.
Why Blood Pressure Matters
During a routine doctor’s visit or wellness check, your blood pressure is measured. These numbers provide critical insight into your overall health, particularly your heart health.
- The systolic number (top number) measures the pressure in your arteries when your heart beats.
- The diastolic number (bottom number) measures the pressure when your heart is at rest between beats.
Higher-than-normal blood pressure, especially in the systolic reading, increases the risk of serious cardiovascular events, particularly in adults over 50.
The Impact of High Blood Pressure on Heart Health
Increased Workload: High blood pressure forces the heart to work harder to pump blood throughout the body, which can lead to:
- Left ventricular hypertrophy: The heart muscle thickens and enlarges, becoming less efficient over time.
- Heart failure: The overworked heart may eventually struggle to meet the body’s demands for oxygen and nutrients.
Coronary Artery Damage: Hypertension can damage the arteries that supply blood to the heart, leading to:
- Coronary artery disease: The arteries narrow and harden, reducing blood flow to the heart.
- Increased risk of heart attacks: Reduced blood flow can cause parts of the heart muscle to die.
Arterial Damage: High blood pressure damages the lining of arteries, leading to:
- Atherosclerosis: Plaque builds up in the damaged areas, further narrowing the arteries.
- Increased risk of blood clots: Damaged arteries are more prone to clot formation.
- Reduced Elasticity: Chronic high blood pressure causes arteries to become less flexible, making it harder for blood to flow freely.
Cardiovascular Complications: Uncontrolled high blood pressure significantly increases the risk of:
- Heart attack
- Stroke
- Heart failure
- Atrial fibrillation
- Peripheral artery disease
- Aortic syndromes
- Chronic kidney disease
- Cognitive decline and dementia
- Vision problems
- Sexual dysfunction
Keeping Blood Pressure Levels in Check
Managing blood pressure is one of the most effective ways to protect your heart. Even simple steps can make a big difference. It is important to monitor your blood pressure regularly, especially if a provider has diagnosed you with high blood pressure.
Adobe Population Health is committed to enhancing access to care and screenings for rural communities. View our schedule of upcoming health and wellness fairs in Arizona and Nevada.