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Understanding Blood Pressure Symptoms
March 31st, 2026

Can High Blood Pressure Cause Headaches?

Yes, high blood pressure can cause headaches, though this occurs in fewer than 10% of people with hypertension. Most individuals with elevated blood pressure experience no symptoms, which is why it's called the "silent killer." Headaches from high blood pressure typically occur when systolic pressure exceeds 180 mmHg or diastolic pressure surpasses 110 mmHg, indicating a hypertensive crisis. These headaches often present as throbbing pain at the back of the head, accompanied by dizziness, blurred vision, or nausea. However, tension headaches and migraines are far more common causes of head pain than hypertension. If you experience severe headaches with blood pressure readings above 180/110, seek immediate medical attention as this may signal a medical emergency requiring prompt treatment.

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