The Truth About Whole-Body Scans

Whole-body CT scans are becoming increasingly popular as a preventive health measure, but their effectiveness and safety are a matter of debate among medical experts. These scans use computed tomography to examine different parts of the body for early signs of abnormalities, but they are expensive and not typically covered by insurance. The radiation exposure during these scans is also a concern, as it may increase the risk of cancer over the long term. DEXA scans, on the other hand, are a reliable method for checking body composition, particularly for bone, fat, and muscle. It is recommended to consult with a doctor before scheduling any type of body scan to determine its necessity based on individual health risks and history.

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