Routinely getting a good night’s sleep has been added to the American Heart Association’s list of key components of cardiovascular health, lengthening the list to eight factors the association believes can lead to a longer, higher-quality life without heart disease.
Heart disease is the leading cause of death in the United States and has been for the past century, according to the Centers for Disease Control and Prevention. Since 2010, the AHA had focused on seven points: maintaining a healthy weight, not smoking, being physically active, eating a healthy diet, and keeping blood pressure, cholesterol and blood sugar at acceptable levels.