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340/138 blood pressure: Everything you need to know

A blood pressure of 340/138 is considered hypertensive crisis.

A hypertensive crisis occurs when the systolic number is higher than 180 and/or the diastolic number is higher than 120. If your blood pressure meets the criteria for a hypertensive crisis, please call 911 or the emergency number in your country immediately.

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Disclaimer

The information on this page is intended to be an educational reference only and is not to be taken as medical advice. Always consult your doctor before making any changes to your diet or lifestyle.

If you think you're having a medical emergency, call 911 or the emergency telephone number in your home country immediately.