Every year, nearly 800,000 people in the United States experience a stroke — but here’s the hopeful truth: up to 80% of strokes are preventable. Small changes in how you live each day can protect your brain, extend your health span and empower you to live life to the fullest.

High blood pressure — or hypertension — is often called the "silent killer" because it can go unnoticed for years while quietly causing damage to your body. It affects millions of people worldwide and significantly increases the risk of heart disease, stroke, kidney failure and other serious health complications. Understanding the dangers of high blood pressure and knowing when to seek medical help can make all the difference in preventing long-term health issues.