Curious about the full body scan wellness trend? Our editor shares her firsthand experience.

Add Yahoo as a preferred source to see more of our stories on Google. Full-body MRIs promise to help detect cancer and other issues early. But they can also be expensive and unneeded medical tests.

Prenuvo promotes full body MRI scans to detect hazardous conditions early. But medical associations say they may cause unnecessary alarm or a false sense of security.

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