Hypertension Symptoms: Recognizing Warning Signs & Symptoms

Common warning signs

Most people with high blood pressure do not experience any signs or symptoms until the condition reaches severe or life-threatening stages. Signs and symptoms may begin when blood pressure reaches 180/110 millimeters of mercury (mm Hg) or above.

Warning signs may include:

- severe headache

- vision changes

- nausea or vomiting

- confusion

-chest pain

- shortness of breath