Podcasts Health healthylivingradio's Podcast CAT scan radiation - is it too much; the right drug to take if you have carotid artery disease; low-carb vs. low-fat

CAT scan radiation - is it too much; the right drug to take if you have carotid artery disease; low-carb vs. low-fat

Published: Nov. 20, 2006, 5:18 p.m.

CAT scans are an excellent way to help diagnose disease, but is there a possible danger from too much radiation?

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If you have carotid artery disease, a new study indicates there\u2019s one drug in particular you should take.

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Low-carb versus low-fat \u2013 is one diet better than the other for your heart?

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Dr. Cooper takes calls