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Education

Understanding Blood Pressure

Blood pressure is one of the most important numbers to know because it reflects the force of blood moving through your arteries.

Blood pressure check in a clinical setting

Educational note: If you have chest pain, severe shortness of breath, weakness on one side, fainting, or severe headache, seek urgent medical care.

What the two numbers mean

The top number, called systolic pressure, measures pressure when the heart beats. The bottom number, called diastolic pressure, measures pressure when the heart rests between beats.

Why high blood pressure matters

High blood pressure often has no obvious symptoms, but it can strain the heart and blood vessels over time. It is linked with higher risk of heart disease, stroke, kidney problems, and other complications.

How to monitor it well

Use a properly fitting cuff, sit quietly for a few minutes, keep your feet flat, and measure at consistent times. Bring your readings to your consultation so your clinician can interpret patterns rather than one isolated number.

What helps support healthier pressure

Reducing salt, being active, sleeping well, limiting alcohol, avoiding nicotine, managing weight, and taking prescribed medication consistently can all support blood pressure control.

Need help interpreting your readings?

PONA by Dr. Lulu can review your blood pressure pattern and guide your next steps.

Request Appointment