For all the hype and controversy that has surrounded the application of CT scans for heart disease detection, simple, low-radiation CT heart scans remain the only way in 2009 that early coronary atherosclerotic plaque can be detected. (CT coronary angiography, often mistakenly called "heart scans" by uninformed media, are the high-radiation tests that have stirred controversy. This test should not be used for screening purposes like I am discussing. CT coronary angiography is a diagnostic test that helps answer specific questions, not a screening or prevention tool.)
Perhaps in 10 years we will have some easier, more accessible way to detect and measure coronary atherosclerotic plaque. Who knows, maybe we may even have a do-it-yourself-at-home test? But, until that time, CT heart scans remain the only way to confidently gauge not just risk for heart attack, but heart disease itself.
Or, you could ask your doctor if he reads Tarot cards.
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