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A heart attack can cause sudden cardiac arrest. Most heart attacks are caused by coronary artery disease. Your age, lifestyle habits, and other medical conditions can raise your risk of a heart attack. Symptoms of a heart attack include chest and upper body pain, shortness of breath, dizziness, sweatiness, and nausea. Women often experience ...
Heart attack symptoms can start slowly and can be mild or more serious and sudden. Symptoms also may come and go over several hours. The symptoms of a heart attack can be different from person to person and different between men and women. If you’ve already had a heart attack, your symptoms may not be the same for another one.
You can lower your risk of a heart attack by changing behaviors that can raise your risks or treating any known coronary artery disease. Healthy lifestyle changes, including heart-healthy eating, staying active, quitting smoking, managing stress, and maintaining a healthy weight, can help prevent heart disease. Even if you already have coronary ...
If you smoke and already have heart disease, quitting reduces your risk of cardiac death, heart attacks, and death from other chronic diseases. Not smoking is an important part of a heart-healthy lifestyle, which also includes healthy eating, aiming for a healthy weight, managing stress, and increasing physical activity.
It may be needed when the arteries supplying blood to heart tissue, called coronary arteries, are narrowed or blocked. This surgery may lower the risk of serious complications for people who have a type of heart disease called obstructive coronary artery disease. CABG may also be used in an emergency, such as a severe heart attack.
You may need cardiac rehabilitation to help you recover from a heart attack and to help prevent another heart attack. Cardiac rehabilitation is a medically supervised program for people recovering from heart problems. Cardiac rehabilitation involves adopting heart-healthy lifestyle changes to lower your risk for more heart and blood vessel ...
Women may get heart attacks at older ages than men do. Smoking, high blood pressure, high blood cholesterol, high blood sugar, obesity, and stress raise the risk of a heart attack more in women than in men. Women are more likely than men to have heart attacks that are not caused by coronary artery disease. This can make it more difficult for ...
During a heart attack, heart muscle cells die and release proteins into your bloodstream. Blood tests can measure the amount of these proteins in your blood. For example, you may get a troponin test to measure the amount of a protein called troponin in your blood. Troponin leaks when heart muscle cells die during a heart attack.
Heart disease is a catch-all phrase for a variety of conditions that affect the heart’s structure and how it works. Heart disease is the leading cause of death in the United States. Coronary heart disease is a type of heart disease where the arteries of the heart cannot deliver enough oxygen-rich blood to the heart.
Atherosclerosis can affect almost any artery in the body, including ones in the heart, brain, arms, legs, pelvis, and kidneys. Atherosclerosis has a different name depending on the arteries that are affected: Carotid artery disease is plaque buildup in the neck arteries. It reduces blood flow to the brain.