1 Best Seasonal Job Openings Halloween signals the start of the holiday shopping season. 2  Many companies achieve up to 40 percent of their annual sales during the months of November and December. 3  It is noâ¦.
Causes of cardiovascular disease. While cardiovascular disease can refer to different heart or blood vessel problems, the term is often used to mean damage to your heart or blood vessels by atherosclerosis (ath-ur-o-skluh-ROE-sis), a buildup of fatty plaques in your arteries.
1 Coronary artery disease affects the arteries that supply blood to your heart muscle. 2  Arteries narrowed by coronary artery disease don't allow blood to flow freely through your arteries. 3  When blood can't flow freely to your heart, you can experience chest pain, a heart attack or irregular heart rhythms (arrhythmias).ncontrolled high blood pressure can damage your heart in a number of ways, such as: 1  Coronary artery disease. 2  Coronary artery disease affects the arteries that supply blood to your heart muscle. 3  Arteries narrowed by coronary artery disease don't allow blood to flow freely through your arteries.