Why Full Body MRI Scans Are a Dangerous Waste of Money for Most People
Why Full Body MRI Scans Are a Dangerous Waste of Money for Most People  
Podcast: Rena Malik, MD Podcast
Published On: Fri Dec 19 2025
Description: In this episode, Dr. Rena Malik, MD is joined by Dr. Matthew Davenport to explore the true value and risks of whole body MRI scans and other imaging tests. Together, they address widespread misconceptions about early cancer detection, the potential for overdiagnosis, unnecessary invasive procedures, and the psychological harms incidental findings can cause. Listeners will learn how to make informed, evidence-based decisions about medical imaging, prioritize lasting health habits, and understand the evolving role of new technologies like artificial intelligence in radiology. Become a Member to Receive Exclusive Content: renamalik.supercast.com Schedule an appointment with me: https://www.renamalikmd.com/appointments ▶️Chapters: 00:00:00 Introduction 00:00:43 Full Body MRI Scans Explained 00:03:12 Overdiagnosis and Incidental Findings 00:06:14 Cancer Detection Myths 00:10:33 Physical and Psychological Harms 00:18:29 Real Patient Case: Imaging Gone Wrong 00:24:17 Spending for Health: Better Alternatives 00:30:59 Imaging Advances and AI 00:53:12 Prostate MRI Screening 01:17:05 Lessons, Value, and Personal Insights Go to https://www.cozyearth.com and use coupon code RENA to get up to 40% off! Stay connected with Dr. Matthew Davenport on social media for daily insights and updates. Don’t miss out—follow him now and check out these links! LinkedIn profile: https://www.linkedin.com/in/matthew-davenport-md-mba-037184286 Work profile: https://medschool.umich.edu/profile/2315/matthew-s-davenport Most relevant article: https://www.ajronline.org/doi/10.2214/AJR.22.28926 Next event is grand rounds speaker at Stanford: https://med.stanford.edu/radiology/education/grandrounds/2025-26.html#january Let's Connect!: WEBSITE: http://www.renamalikmd.com YOUTUBE: https://www.youtube.com/@RenaMalikMD INSTAGRAM: http://www.instagram.com/RenaMalikMD TWITTER: http://twitter.com/RenaMalikMD FACEBOOK: https://www.facebook.com/RenaMalikMD/ LINKEDIN: https://www.linkedin.com/in/renadmalik PINTEREST: https://www.pinterest.com/renamalikmd/ TIKTOK: https://www.tiktok.com/RenaMalikMD ------------------------------------------------------ DISCLAIMER: This podcast is purely educational and does not constitute medical advice. The content of this podcast is my personal opinion, and not that of my employer(s). Use of this information is at your own risk. Rena Malik, M.D. will not assume any liability for any direct or indirect losses or damages that may result from the use of information contained in this podcast including but not limited to economic loss, injury, illness or death. Learn more about your ad choices. Visit megaphone.fm/adchoices