Quick Overview
Hypertension (high blood pressure) means the force of blood pushing against artery walls is consistently too high. It’s common and often has no noticeable symptoms, which is why regular checks matter.
Why it matters
Untreated high blood pressure increases risk of heart attack, stroke, kidney disease and other complications. Early detection and lifestyle changes — sometimes combined with medication — lower risk.
Fast facts
Common causes & contributors
- Genetics and family history
- Age (risk rises with age)
- High salt intake, low physical activity
- Excess weight, alcohol, smoking
- Chronic stress, poor sleep
When to check with a professional
- Repeated home measurements above your target
- Symptoms like severe headache, vision changes, chest pain, shortness of breath (seek urgent care)
- If you have diabetes, kidney disease or family history of early cardiovascular disease