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.
An occasional cough is normal and healthy. A cough that persists for weeks signals an underlying problem.
A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.
Dizziness has many possible causes. The cause of dizziness may be simple, or dizziness may be a sign of a more serious disorder.
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.
You can get an enlarged liver from a number of medical problems or personal habits. Treatment depends on what's causing the enlargement.
Heart disease, usually thought of as blockages in the arteries that can cause a heart attack, can describe any medical condition affecting your heart.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.
Tetralogy of Fallot, a cause of "blue baby" syndrome, is a congenital heart condition resulting in oxygen-poor blood leaving the heart and entering the body.
Whipple's disease is a rare bacterial infection that affects primarily the gastrointestinal system, and can be treated successfully with antibiotics.
Jun. 08, 2012
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