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WebMD explains a special type of pacemaker called a biventricular pacemaker that is used for treatment of heart failure.
WebMD explains the use of calcium channel blockers to treat heart failure.
A key to preventing or slowing heart disease is eating a heart-healthy diet full of lean protein, fruits, vegetables, and whole grains.
Learn more from WebMD about the use of electrophysiology testing for diagnosing arrythmia, or abnormal heart rhythms.
WebMD looks at the link between heart disease and an amino acid called homocysteine, which shows up in the blood after eating meat.
Learn more from WebMD about various forms of heart disease.
Your heart is an amazing organ. Learn how it works from the experts at WebMD.
Tetralogy of Fallot, a congenital heart defect, can be mild or life-threatening. Learn about the symptoms and treatment of this condition.
Caring for someone with heart disease? WebMD tells you which symptoms warrant a call to the doctor or 911.
If you have chronic angina, a procedure called enhanced external counterpulsation, or EECP, may help relieve your symptoms. Learn more about it from WebMD.
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