What is heart disease? Heart disease – also called cardiovascular disease – is a simple term used to describe several problems related to plaque buildup in the walls of the arteries, or atherosclerosis. As the plaque builds up, the arteries narrow, making it more difficult for blood to flow and creating a risk for heart attack or stroke.
Other types of heart disease include heart failure, an irregular heartbeat – or arrhythmia – and heart valve problems. To learn more about heart disease and conditions that can lead to heart attack or stroke, browse any of the cardiovascular conditions below.
Arrhythmia Learn about several types of arrhythmias, or irregular heartbeats. Some need treatment, many do not. Learn the difference. |  | | Heart Attack After a heart attack, you can regain your life! Learn about the causes, therapies and treatments for heart attack. | Cardiac Arrest Cardiac arrest is the sudden loss of heart function and strikes without warning. Know who is at risk and how to improve your odds for health. | Heart Failure When your heart isn't pumping enough blood, it's a serious but manageable condition. Learn what you can do to live well and reduce your symptoms. | Cardiac Rehab Advocate for a healthier you! Take an active role after a heart attack or heart disease diagnosis. | High Blood Pressure Untreated HBP damages and scars your arteries, which can have deadly consequences. Learn how to keep BP in the healthy range. | Cardiovascular Conditions of Childhood If your child has been diagnosed with a heart condition, you may have lots of questions. Find answers here. | HIV and Your Heart Learn how HIV affects your heart and how to improve your health one change at a time. | Cholesterol High cholesterol can put you at risk for heart disease or stroke. But you can improve your cholesterol numbers with a sound treatment plan. | Metabolic Syndrome This combination of factors can multiply your risks for heart disease, diabetes and stroke. But with focused changes, you can improve your health. | Congenital Heart Defects Children and adults can be diagnosed with a heart defect occurring at birth. Learn about the types of defects and available treatment options. | Peripheral Artery Disease (PAD) PAD may be diagnosed when blood vessels of your legs, arms or torso are narrowed by plaque. Discover the options for treatment and prevention. | Diabetes Many diabetes patients fail to realize that heart disease and stroke are their No. 1 enemy. Find resources to help you manage your heart health. | Stroke Stroke occurs when a blood vessel either bursts or is blocked. It's the fourth leading cause of death, yet many risk factors are preventable. |
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