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Classic signs and symptoms of a heart attack include crushing, substernal chest pain, pain in your shoulders or arms, shortness of breath, and sweating. However, many heart attacks have minimal or no symptoms and are found later during routine testing. Diagnosing starts by talking to your doctor.
Coronary artery disease, also called CAD, is a condition that affects your heart. It is the most common heart disease in the United States. happens when coronary arteries struggle to supply the heart with enough blood, oxygen and nutrients. Cholesterol deposits, or plaques, are almost always to blame.
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 diagnose heart disease. Blood tests.
Heart disease is the most common cause of death for both women and men in the United States. But some heart disease symptoms in women can differ from those in men. Knowing the symptoms of a heart attack and heart disease may help save a life.
Learn about common heart rhythm disorders that can cause your heart to beat too fast, too slow or irregularly.
A typical heart and heart valve disease. Heart valve disease may include a narrowed valve, called valve stenosis. Sometimes, blood moves backward through a valve. This is called valve regurgitation. If the valve flaps bulge backward, the condition is called valve prolapse.
Heart failure occurs when the heart muscle doesn't pump blood as well as it should. When this happens, blood often backs up and fluid can build up in the lungs, causing shortness of breath. Certain heart conditions gradually leave the heart too weak or stiff to fill and pump blood properly.
Causes. Most cases of shortness of breath are due to heart or lung conditions. Your heart and lungs are involved in transporting oxygen to your tissues and removing carbon dioxide, and problems with either of these processes affect your breathing.
A congenital heart defect is a problem with the structure of the heart that a child is born with. Some congenital heart defects in children are simple and don't need treatment. Others are more complex. The child may need several surgeries done over a period of several years.
Problems with the heart's structure are the most common cause of atrial fibrillation (AFib). Heart diseases and health problems that can cause AFib include: A heart problem you're born with, called a congenital heart defect. A problem with the heart's natural pacemaker, called sick sinus syndrome.