Heart disease, usually thought of as blockages in the arteries that can cause a heart attack, can describe any medical condition affecting your heart.
In aortic valve regurgitation, the aortic valve doesn't close tightly, causing blood to leak back into your heart.
In aortic valve stenosis, the aortic valve narrows, blocking blood flow. The aortic valve connects your heart to the aorta, your body's main artery.
Endocarditis is an infection of the heart's inner lining. Find out who's at risk.
Mitral valve regurgitation occurs when blood flows backward in your heart because the mitral valve closes improperly.
In mitral valve stenosis, the mitral valve is narrowed, obstructing blood flow between the chambers on the left side of the heart.
Pectus excavatum — Comprehensive overview covers symptoms, complications of this deformity of the chest.
Edema — swelling caused by excess fluid in tissues — can affect any part of your body. Treating the underlying cause is key to resolving edema.
Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.
Tests and diagnosis
Cardiac catheterization is used as a test for some heart conditions and as a procedure to treat some types of heart disease. Find out more.
Even with today's high-tech medical devices, the basic chest X-ray remains an important tool in diagnosing various conditions. Here's a look at how it works.
A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.
An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
Jun. 08, 2012
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