High Blood Pressure in Canada: Risks and Management

High blood pressure (hypertension) affects approximately 1 in 4 Canadian adults, making it one of the most prevalent chronic conditions. It is a major risk factor for heart disease, stroke, and kidney disease. Blood pressure is measured as systolic (top number) over diastolic (bottom number). Hypertension Canada defines high blood pressure as 140/90 mmHg or higher (or 130/80 for people with diabetes). The danger of hypertension is that it often has no symptoms. Many Canadians are unaware they have it until a routine check or a cardiovascular event. This is why regular blood pressure monitoring is recommended. Lifestyle modifications that can lower blood pressure include reducing sodium intake (target under 2,000 mg per day), increasing physical activity (at least 150 minutes per week), maintaining a healthy weight, limiting alcohol consumption, managing stress, and following the DASH diet (rich in fruits, vegetables, and low-fat dairy). When lifestyle changes are insufficient, medications such as ACE inhibitors, ARBs, calcium channel blockers, and thiazide diuretics may be prescribed. Your physician will choose a medication based on your individual health profile. Home blood pressure monitoring is recommended by Hypertension Canada. Telehealth can support ongoing management and medication adjustments. *This article is for informational purposes only.*

This article is for informational purposes only and does not constitute medical advice. Content reviewed by licensed Canadian physicians. Last updated February 2026.