Do you know what the leading cause of death worldwide is? If you said Cardiovascular disease then you are right. What Is Heart Disease & Why You Should Care provides useful information about what Cardiovascular Disease is, and why you should care. Cardiovascular disease is most commonly found in older adults, however can still affect young children. Many people are knowledgable of this disease however, people still do not help prevent themselves from getting this disease. Some examples that causes cardiovascular disease include: Cholesterol, Blood Pressure, Tobacco use, Obesity, Stress, and Physical Inactivity. The examples that were included are all preventable risk factors. However people still put themselves at greater risk due to not changing their actions upon these risk factors. By not taking action upon, then you can be put at risk for heart attacks, strokes, etc.