Full-body MRIs are all the rage. Celebrities and influencers tout the benefits of such scans that could find asymptomatic aneurysms and cancers lurking in your body. Sometimes, they're life-saving.

Forbes contributors publish independent expert analyses and insights. Jesse Pines is an expert in healthcare innovation and wellness. A patient enters the MRI scanner for a full-body imaging session — ...

Preparing for a successful MRI screening involves more than just lying still. Certain materials can interact with the strong magnetic field of an MRI (magnetic resonance imaging) machine, so what you ...