Understanding Blood pressure
Understanding Blood Pressure: A Guide for Everyone What is BP? Why It Matters The Numbers The Science Causes & Symptoms How to Check BP Lifestyle Changes Medications Myths When to See a Doctor What is Blood Pressure? Blood pressure is the force of your blood pushing against the walls of your blood vessels as your heart pumps it around your body. Imagine water flowing through a garden hose: too much pressure can strain the hose, and too little might not get water to the plants. Your heart works similarly, pumping blood to deliver oxygen and nutrients to every part of you, from your brain to your toes. Every time your heart beats, it squeezes blood into your arteries, creating pressure against their walls. These arteries are like pipes carrying blood to your organs. If the pipes are narrow or stiff, the pressure goes up, just like squeez...