In many nations, heart disease and stroke are the two main causes of death. Recent studies have focused on enhancing general cardiovascular health as well as preventing and treating heart disease and stroke. Heart disease and stroke can cause poor quality of life, disabilities, and even death. Although these diseases are widespread, they can frequently be avoided by treating risk factors such high blood pressure and excessive cholesterol. The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health.