2021年5月5日 · Myocardial ischemia occurs when blood flow to your heart is reduced, preventing the heart muscle from receiving enough oxygen. The reduced blood flow is usually the result of a partial or complete blockage of your heart's arteries (coronary arteries).

2021年5月5日 · Myocardial ischemia reduces blood flow to the heart and may cause chest pain – but not always. Learn all the signs and symptoms and how to treat it. Skip to content

2024年6月14日 · Coronary artery disease (CAD) is a common type of heart disease. It affects the main blood vessels that supply blood to the heart, called the coronary arteries. In CAD, there is reduced blood flow to the heart muscle.

2024年8月13日 · The risk factors that lead to heart disease also can lead to an ischemic stroke. This type of stroke happens when the arteries to the brain are narrowed or blocked. Too little blood reaches the brain.

2024年8月13日 · To diagnose heart disease, a healthcare professional examines you and listens to your heart. You are usually asked questions about your symptoms and your personal and family medical history. Tests. Many different tests are used to …

2024年6月14日 · Since your heart beats one hundred thousand times a day, even mild elevations of blood pressure above 130 over 80 can cause significant health problems, including heart attacks, strokes and heart failure.

2023年8月17日 · Heart disease is a leading cause of death. You can't change some risk factors for it, such as family history, sex at birth or age. But you can take plenty of other steps to lower your risk of heart disease. Get started with these eight tips to boost your heart health:

2024年12月13日 · Cardiovascular disease, including heart failure, heart defects, heart infection or irregular heart rhythm, such as atrial fibrillation. Personal or family history of stroke, heart attack or transient ischemic attack.

2024年3月22日 · When the heart muscle isn't getting enough oxygen, it causes a condition called ischemia. The most common cause of reduced blood flow to the heart muscle is coronary artery disease (CAD). The heart arteries, called the coronary arteries, can become narrowed by fatty deposits called plaques. This condition is called atherosclerosis.

2024年2月9日 · The cause of a transient ischemic attack is similar to the cause of an ischemic stroke, which is the most common type of stroke. In an ischemic stroke, a blood clot blocks the blood supply to part of the brain. In a TIA, unlike a stroke, the blockage is brief and there is no permanent damage.