Atherosclerosis is a narrowing of the arteries caused by a buildup of plaque.
Atherosclerosis, or hardening of the arteries, is a condition in which plaque builds up inside the arteries. Plaque is made of cholesterol, fatty substances, cellular waste products, calcium and fibrin (a clotting material in the blood). Atherosclerosis is a type of arteriosclerosis. Some of the diseases that may develop as a result of atherosclerosis include coronary heart disease, angina (chest pain), carotid artery disease, peripheral artery disease (PAD) and chronic kidney disease. Two things that can happen where plaque occurs are: 1  A piece of the plaque may break off. Understanding Plaque. As mentioned, atherosclerosis is caused by the slow buildup of plaque on the inside walls of the arteries. Arteries are blood vessels that carry oxygen-rich blood from the heart to other parts of the body. Plaque is made up of fat, cholesterol, calcium, and other substances found in your blood.  Atherosclerosis is a disease in which plaque builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body. Atherosclerosis can lead to serious problems, including heart attack, stroke, or even death. Shows how in atherosclerosis, plaque builds up inside the arteries which can cause a heart attack. Explains that the main treatment for atherosclerosis is lifestyle changes, such as following a healthy diet, quitting smoking, and being physically active. About Atherosclerosis. Atherosclerosis (ath-er-o-skler-O-sis) is a disease in which plaque (plak) builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body. Atherosclerosis can lead to serious problems, including heart attack, stroke, or even death.  Overview. Atherosclerosis is a narrowing of the arteries caused by a buildup of plaque. It is also called arteriosclerosis or hardening of the arteries. Arteries are the blood vessels that carry oxygen and nutrients from the heart to the rest of your body. Atherosclerosis is the usual cause of heart attacks, strokes, and peripheral vascular disease -- what together are called  cardiovascular disease .. Cardiovascular disease is the No. 1 killer in America, with more than 800,000 deaths in 2005. The plaques of atherosclerosis cause the three main kinds of cardiovascular disease 1  : Coronary artery disease: Stable plaques in the heart's arteries cause angina (chest pain on exertion). 2  Sudden plaque rupture and clotting causes heart muscle to die. 3  This is a heart attack, or myocardial infarction. Atherosclerosis (also known as arteriosclerotic vascular disease or ASVD) is a specific form of arteriosclerosis in which an artery wall thickens as a result of invasion and accumulation of white blood cells (WBCs) (foam cell) and proliferation of intimal smooth muscle cell creating a fibrofatty plaque.  Atherosclerosis is a condition in which circulating lipids, such as fats and cholesterol in the bloodstream, collect along the walls of arteries. This fatty material thickens and forms structures called plaques that narrow, and may eventually block blood flow through, the arteries. Atherosclerosis is the most common cause for heart attack and stroke. Most commonly, people develop atherosclerosis as a result of diabetes, genetic risk factors, high blood pressure, a high-fat diet, obesity, high blood cholesterol levels, and smoking. Atherosclerosis (or arteriosclerotic vascular disease) is a condition where the arteries become narrowed and hardened due to an excessive build up of plaque around the artery wall. The disease disrupts the flow of blood around the body, posing serious cardiovascular complications. Arteriosclerosis and atherosclerosis. Arteriosclerosis and atherosclerosis are different conditions: 1  Arteriosclerosis is the stiffening or hardening of the artery walls. 2  Atherosclerosis is the narrowing of the artery because of plaque build-up. 3  Atherosclerosis is a specific type of arteri
http://www.heart.org/HEARTORG/Conditions/Cholesterol/WhyCholesterolMatters/Atherosclerosis_UCM_305564_Article.jsp http://heart-disease.emedtv.com/atherosclerosis/atherosclerosis.html http://www.nhlbi.nih.gov/health/health-topics/topics/atherosclerosis/ http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001224/ http://www.healthline.com/health/atherosclerosis http://www.webmd.com/heart-disease/what-is-atherosclerosis https://en.wikipedia.org/wiki/Atherosclerosis http://www.healthgrades.com/conditions/atherosclerosis http://www.medicalnewstoday.com/articles/247837.php
what is atherosclerosis caused by