Arteriosclerosis / atherosclerosis - Symptoms and causes
网页Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The plaque can cause arteries to narrow, blocking blood flow. The plaque also can burst, leading to a blood clot.
Atherosclerosis: Symptoms, Causes & Treatment - Cleveland Clinic
网页Atherosclerosis is a hardening of your arteries from plaque building up gradually inside them. Plaque consists of fat, cholesterol and other substances. This plaque buildup limits blood flow. You may not have symptoms of atherosclerosis until you have complications like a heart attack or stroke.
Atherosclerosis: Symptoms, Causes, Diagnosis, and Treatment - WebMD
网页2023年11月7日 · Atherosclerosis is when plaque -- a sticky substance made of cholesterol, fat, calcium, and other materials — builds up inside the walls of your arteries. Arteries are the blood vessels that...
What is Atherosclerosis? | American Heart Association
网页2024年2月16日 · Atherosclerotic cardiovascular disease (ASCVD) involves plaque buildup in artery walls, which includes conditions such as acute coronary syndrome and peripheral artery disease, and can cause a heart attack, stable or unstable angina, stroke, transient ischemic attack (TIA) or aortic aneurysm.
Atherosclerosis - Wikipedia
网页Atherosclerosis[a] is a pattern of the disease arteriosclerosis, [8] characterized by development of abnormalities called lesions in walls of arteries. This is a chronic inflammatory disease involving many different cell types, and driven by elevated levels of cholesterol in the blood. [9] .
动脉粥样硬化 - 维基百科，自由的百科全书
网页动脉粥样硬化 （英語： atherosclerosis）或 粥样硬化，是动脉内膜因多种原因损伤后，内膜下积聚 脂质 、 复合糖类 并引发出血、血栓形成、纤维组织增生，使动脉管壁增厚、管腔缩小、血流受阻、管壁变硬和弹性减退的现象 [7][8]。. 粥样斑块 （atheromatous plaque ...
Atherosclerosis - What Is Atherosclerosis? | NHLBI, NIH
网页2022年3月24日 · Learn about symptoms, causes, prevention strategies, and treatments for atherosclerosis, a common condition that leads to heart disease and other health problems. It’s caused by the buildup of sticky cholesterol plaque in …
Arteriosclerosis / atherosclerosis - Diagnosis and treatment - Mayo Clinic
网页This test can show if the coronary arteries are narrowed or blocked. A doctor places a long, thin flexible tube in a blood vessel, usually in the groin or wrist, and guides it to the heart. Dye flows through the catheter to arteries in the heart.
Atherosclerosis - Johns Hopkins Medicine
网页Key points of atherosclerosis. Atherosclerosis is thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery. Risk factors may include high cholesterol and triglyceride levels, high blood pressure, smoking, diabetes, obesity, physical activity, and eating saturated fats.
Atherosclerosis - Atherosclerosis - Merck Manual Professional Edition
网页Atherosclerosis is characterized by patchy intimal plaques (atheromas) that encroach on the lumen of medium-sized and large arteries. The plaques contain lipids, inflammatory cells, smooth muscle cells, and connective tissue.