Heart Disease Articles
Expert Author: Jan Richards
The human body is a magnificent machine that works in harmony with nature. The machinery needs proper care and sometimes parts replaced. Like the machine so the heart also needs help to prevent failure. The pump may not pump enough blood to meet your body's needs, which can lead into congestive heart failure.
Expert Author: Emilia Klapp, R.D., B.S.
Interest in the Mediterranean diet with its high content of Omega-3 fatty acids from fish has skyrocketed in recent years, after it has been observed that people living in regions bordering the Mediterranean Sea appeared to live longer and suffer less from cardiovascular disease. In particular, a Mediterranean diet that includes fish has long been associated with a low rate of heart disease in countries such as Spain, Greece, and Italy.
Expert Author: Knut Holt
Diseases in the heart and circulatory system are mostly caused by bad lifestyle. Lifestyle measures are therefore the best way to prevent diseases in the heart and blood vessels or to regain good circulatory health. These measures are avoiding tobacco use, right diet, right amount of sleep and rest and regular exercize. From this article you can learn more about these necessary lifestyle measures.
Expert Author: Emilia Klapp, R.D., B.S.
For several decades, the widespread use of antibiotics has ignored the medical properties of garlic. Lately, however, interest in garlic has escalated and nowadays research is focusing on the role garlic plays in the prevention and control of heart disease.
What is heart failure? Heart failure means your heart muscle does not pump as much blood as your body needs. Failure does not mean that your heart has stopped. It means that your heart is not pumping as well as it should. Congestive heart failure can be caused by...
Atrial fibrillation (AF or afib) is a cardiac arrhythmia (abnormal heart rhythm) that involves the two upper chambers (atria) of the heart. It can often be identified by taking a pulse and observing that the heart beats don't occur at regular intervals, but a conclusive indication of AF is the absence of P waves on an electrocardiogram (ECG). AF is the most common arrhythmia; risk increases with age, with 8 per cent of people over 80 having AF.
An arrhythmia is a change in the rhythm of your heartbeat. When the heart beats too fast, it's called tachycardia. When it beats too slow, it's called bradycardia. An arrhythmia can also mean that your heart beats irregularly (skips a beat or has an extra beat). At some time or another, most people have felt their heart race or skip a beat. These occasional changes can be brought on by strong emotions or exercise. They usually are not a cause for alarm. Arrhythmias that occur more often or cause symptoms (see the box below) may be more serious and need to be discussed with your doctor.
A heart murmur is a whooshing sound between the beats that a doctor hears through a stethoscope. The whoosh is just an extra noise that the blood makes as it flows through the heart. Doctors usually discover murmurs during regular checkups or when kids see the doctor because they're sick. Normal heart sounds are called S1 and S2. They are the "lubb-dupp" sounds that are thought of as the heartbeat.
Expert Author: Franklin Tuttle
Since heart disease in the number one killer of men and women in the United States, everyone should be concerned about ways to prevent it. Cardiovascular disease can have terrifying consequences including stroke, heart attack and poor circulation that can lead to amputations. Fortunately, there are steps to reduce the risk considerably.
Expert Author: Peter Sams
Medical procedures to diagnose and treat heart disease include coronary angiography, coronary artery bypass grafts, coronary angioplasty, coronary stenting, heart transplants, operations for congenital defects, surgery for heart valve defects, electrophysiological treatments and implanting of cardiac defibrillator.
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