Heart disease is an umbrella term for a range of conditions that affect the heart’s structure and function. It is the leading cause of death worldwide, claiming millions of lives every year — including nearly 1 in 5 deaths in the United States. While it can affect people of all ages, backgrounds, and lifestyles, many fo...
High blood pressure, also known as hypertension (high blood pressure), is one of the most common health conditions worldwide — and one of the most dangerous when left untreated. Often called the “silent killer,” it usually develops without obvious symptoms, but over time it can quietly damage your heart, brain, kidney...