Which condition is the leading cause of death in the United States?

Which condition is the leading cause of death in the United States?

• A. Cancer
• B. Heart disease
• C. Stroke
• D. Accidents

Answer: (B)

Heart disease is the leading cause of death in the United States because it includes the broad group of conditions that affect the heart’s ability to pump blood effectively, most notably coronary artery disease that can lead to heart attack, as well as heart failure and certain arrhythmias. These conditions are highly prevalent and share common, modifiable risk factors such as high blood pressure, high cholesterol, smoking, obesity, diabetes, and aging. Because so many people develop these risk factors and because heart-related conditions can be fatal even with treatment, heart disease accounts for more deaths than any other single condition. While cancer and stroke are serious and account for a large number of deaths, their total mortality is typically lower than that of heart disease. Reducing risk factors through lifestyle choices and medical management helps, but heart disease remains the top cause of mortality.

Heart disease is the leading cause of death in the United States because it includes the broad group of conditions that affect the heart’s ability to pump blood effectively, most notably coronary artery disease that can lead to heart attack, as well as heart failure and certain arrhythmias. These conditions are highly prevalent and share common, modifiable risk factors such as high blood pressure, high cholesterol, smoking, obesity, diabetes, and aging. Because so many people develop these risk factors and because heart-related conditions can be fatal even with treatment, heart disease accounts for more deaths than any other single condition. While cancer and stroke are serious and account for a large number of deaths, their total mortality is typically lower than that of heart disease. Reducing risk factors through lifestyle choices and medical management helps, but heart disease remains the top cause of mortality.