Also called: Dysautonomia
Your autonomic nervous system is the part of your nervous system that controls involuntary actions, such as the beating of your heart and the widening or narrowing of your blood vessels. When something goes wrong in this system, it can cause serious problems, including
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Also called: Cardiac surgery
Each day, thousands of people in the U.S. have heart surgery. There are many different types of heart surgery. Surgeries may be used to
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Women and men have many of the same health problems, but they can affect women differently. For example, women may have different symptoms of heart disease. Some diseases or conditions are more common in women, such as osteoarthritis, obesity and depression. And some conditions, such as menopause and pregnancy, are unique to women.
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Also called: Cardiac failure, CHF, Left-sided heart failure, Right-sided heart failure
Heart failure is a condition in which the heart can’t pump enough blood throughout the body. Heart failure does not mean that your heart has stopped or is about to stop working. It means that your heart is not able to pump blood the way it should.
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Also called: Sudden cardiac death
The heart has an internal electrical system that controls the rhythm of the heartbeat. Problems can cause abnormal heart rhythms, called arrhythmias. There are many types of arrhythmia. During an arrhythmia, the heart can beat too fast, too slow, or it can stop beating. Sudden cardiac arrest occurs when the heart develops an arrhythmia that causes it to stop beating. This is different than a heart attack, where the heart usually continues to beat but blood flow to the heart is blocked.
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Also called: Cardiac disease
If you’re like most people, you think that heart disease is a problem for other folks. But heart disease is the number one killer in the U.S. It is also a major cause of disability. There are many different forms of heart disease. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It’s the major reason people have heart attacks.
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Your family history includes health information about you and your close relatives. Family history is an important risk factor for problems like heart disease, stroke, diabetes and cancer. A risk factor is anything that increases your chance of getting a disease. The reason a family history can help predict risk is that families share their genes, as well as other factors that affect health, like environment, lifestyles and habits.
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The vascular system is the body’s network of blood vessels. It includes the arteries, veins and capillaries that carry blood to and from the heart. Problems of the vascular system are common and can be serious. Arteries can become thick and stiff, a problem called arteriosclerosis. Blood clots can clog vessels and block blood flow to the heart or brain. Weakened blood vessels can burst, causing bleeding inside the body.
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Also called: Seniors’ fitness
There is a fountain of youth. Millions have discovered it – the secret to feeling better and living longer. It’s called staying active. Finding a program that works for you and sticking with it can pay big dividends. Regular exercise can prevent or delay diabetes and heart trouble. It can also reduce arthritis pain, anxiety and depression. It can help older people stay independent.
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Also called: Neurodegenerative diseases
Degenerative nerve diseases cause worsening of many of your body’s activities, including balance, movement, talking, breathing and heart function. Many of these diseases are genetic, which means they run in families or you have a genetic mutation. Certain medical conditions such as alcoholism, a tumor or a stroke can cause other types. Toxins, chemicals or viruses might cause still other types.
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