Hypertension Symptoms: What to Watch For & Why Silent Is Dangerous

Most Hypertension Is Asymptomatic

“Silent killer” – many have no symptoms until end‑organ damage (stroke, MI, CKD). Routine BP measurement is essential.

Possible Symptoms (Non‑Specific)

• Headaches (often morning, occipital)
• Epistaxis
• Dyspnea on exertion
• Chest discomfort
• Fatigue
• Dizziness / lightheadedness
• Visual changes (blurring, hemorrhages)
• Sleep disturbance

Hypertensive Urgency / Emergency

• Urgency: BP ≥180/120 without acute target‑organ damage → oral adjustment, follow‑up 24–48h.
• Emergency: BP ≥180/120 with acute damage (encephalopathy, stroke, MI, aortic dissection, pulmonary edema, eclampsia) → IV titration in ICU.

Action

• Home BP monitoring (validated device, proper technique).
• Target <130/80 (most adults per ACC/AHA).
• Lifestyle: DASH, sodium <1.5g, exercise, weight loss, limit alcohol.
• Medication adherence; regular follow‑up.

Don’t wait for symptoms—check your numbers.