HYPERTENSION (high blood pressure) is a common medical condition where the force of blood flowing against your artery walls is consistently too high—typically defined as 130/80 mmHg or higher. This forces the heart to work significantly harder to pump blood. Over time, sustained high pressure damages blood vessels and vital organs, leading to life-threatening complications such as heart attacks and strokes (Source: Cleveland Clinic).
It is often called the "silent killer" because it rarely presents warning signs or noticeable symptoms; many people live with it for years without realizing anything is wrong.
Understanding the Numbers
Blood pressure is recorded in millimeters of mercury (mmHg) using two measurements: the systolic pressure (top number, measuring pressure when the heart beats) and the diastolic pressure (bottom number, measuring pressure when the heart rests between beats).
Normal Blood Pressure: Systolic under 120 mmHg and diastolic under 80 mmHg.
Hypertension (Stage 1 & 2): Systolic 130 mmHg or higher, or diastolic 80 mmHg or higher.
Hypertensive Crisis: Systolic over 180 mmHg and/or diastolic over 120 mmHg.
Hypertensive Emergency: Blood pressure at crisis levels accompanied by symptoms of organ damage—such as chest pain, shortness of breath, severe headache, numbness, or vision changes. This is a medical emergency requiring immediate 911 care.
Causes & Health Risks
Common Causes & Risk Factors:
Increasing age and family history
Diets high in sodium (salt)
Physical inactivity and obesity
Chronic stress
Tobacco and excessive alcohol use
Complications of Untreated, Long-Term Hypertension:
Atrial fibrillation (A-fib):
An irregular, rapid heart rhythm that increases stroke risk.Coronary artery disease and heart attacks
Heart failure
Stroke and transient ischemic attacks (TIAs)
Chronic kidney disease and kidney failure
Cognitive impairment and vascular dementia
Hypertensive retinopathy (damage to eye blood vessels and vision loss)
Peripheral artery disease (reduced circulation to limbs)
Erectile dysfunction
Prevention & Daily Management
Blood pressure can be effectively managed and lowered through targeted lifestyle adjustments and medical guidance:
Maintain a healthy weight:
Work with your doctor to determine an optimal weight target.Eat heart-healthy foods:
Focus on whole grains, lean proteins, vegetables, and fruits.Reduce daily sodium intake:
Read nutrition labels carefully to keep sodium low.Engage in regular physical activity:
Even gentle walking makes a measurable difference.Prioritize restorative sleep:
Aim for 7 to 8 hours of uninterrupted rest nightly.Avoid tobacco and limit alcohol consumption.
Take medications consistently:
Take all antihypertensive prescriptions exactly as directed and on time.Monitor readings at home:
Keep an accurate home blood pressure log to share with your provider during checkups.
IN SUMMARY: High blood pressure will not make you feel ill until significant vascular damage has already begun. Early screening, regular monitoring, and proactive daily habits are the most effective tools to protect your health, independence, and longevity.
~ LaVerne Wallace ( Co-Founder of SFFA )
