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Hypertensive emergency

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A hypertensive emergency is very high blood pressure that damages the body. It can cause damage to the brain, heart, eyes, or kidneys. A person's blood pressure may be 180/120 or higher.

A hypertensive emergency needs immediate care. Quick-acting medicines are used to lower blood pressure.

The cause may be unknown. Or the problem may be caused by medicine or another condition. Symptoms include headache, chest pain, trouble breathing, numbness, blurry vision, and confusion.

This problem is also called malignant hypertension.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.