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.
Diagnosing and Treating Peripheral Arterial Disease
网页Peripheral arterial disease (PAD) is a narrowing of the arteries that can lead to stroke. Learn how this condition can be diagnosed, managed and treated.
Peripheral Vascular Disease - Johns Hopkins Medicine
网页Peripheral vascular disease (PVD) is a slow and progressive disorder of the blood vessels. Narrowing, blockage, or spasms in a blood vessel can cause PVD. PVD may affect any blood vessel outside of the heart. This includes the arteries, veins, or lymphatic vessels.
Coronary Artery Disease: Prevention, Treatment and Research
网页Coronary artery disease (also called coronary heart disease) is the number-one killer of both men and women in the United States, and it’s the most common type of heart disease.
Angina Pectoris - Johns Hopkins Medicine
网页Angina is a symptom of coronary artery disease. This occurs when arteries that carry blood to your heart become narrowed and blocked because of atherosclerosis or a blood clot. Angina can feel like a pressing, squeezing, or crushing pain in the chest under your breastbone or upper back, both arms, neck, or ear lobes.
Coronary Heart Disease - Johns Hopkins Medicine
网页This thickening, called atherosclerosis, narrows the arteries and can decrease or block the flow of blood to the heart. The American Heart Association estimates that over 16 million Americans suffer from coronary artery disease--the number one killer of both men and women in the U.S.
Coronary Artery Disease Treatment - Johns Hopkins Medicine
网页Coronary artery disease occurs when plaque builds up inside the coronary arteries, narrowing the arteries and reducing blood flow to the heart. Hardened, built-up plaque can break apart and lead to blood clots, and those blood clots can also slow or block blood flow.
Types of Stroke - Johns Hopkins Medicine
网页Strokes can be classified into 2 main categories: Ischemic strokes. These are strokes caused by blockage of an artery (or, in rare instances, a vein). About 87% of all strokes are ischemic. Hemorrhagic stroke. These are strokes caused by bleeding. About 13% of all strokes are hemorrhagic.
Carotid Artery Stenosis - Johns Hopkins Medicine
网页Key points about carotid artery stenosis. Carotid artery stenosis is narrowing of the carotid arteries. These arteries deliver oxygenated blood from the heart to the brain. Narrowing of the carotid arteries can cause a stroke or symptoms of …
The Heart Test You May Need—but Likely Haven’t Heard Of
网页Arteries (are-te-rease): The blood vessels that carry oxygen-rich blood away from your heart for delivery to every part of your body. Arteries look like thin tubes or hoses. The walls are made of a tough outer layer, a middle layer of muscle and a smooth inner wall that helps blood flow easily.
跳至内容