Doctor SPEAKS OUT: "They're Quietly Labeling You Sick—Even When You're Not" | Suzanne O'Sullivan

ℹ️ EPISODE INFO

Released

May 7, 2025

Duration

1h 43m

Channel

Dr Rangan Chatterjee

Watch on YouTube

▶ Open ↗

📝 EPISODE DESCRIPTION

VIVOBAREFOOT is sponsoring today's show. To get 20% OFF YOUR FIRST ORDER visit: https://bit.ly/3FLdvBa AG1 is sponsoring today's show. To get 1 year's FREE VITAMIN D and 5 FREE TRAVEL PACKS visit: https://bit.ly/43FwxQl Order MAKE CHANGE THAT LASTS. US & Canada version https://amzn.to/3RyO3SL UK version US https://amzn.to/4iPjdjl Could our healthcare system be making us sicker rather than healthier? In the UK, autism diagnoses have increased by a staggering 787% between 1998 and 2018, and one in five people now has some form of mental health disorder. But what if some of our health struggles aren't diseases to be cured, but normal human experiences being medicalised? This week, I'm joined by Dr Suzanne O'Sullivan, a consultant in clinical neurophysiology and neurology at The National Hospital for Neurology and Neurosurgery, who specialises in the investigation of complex epilepsy and also has an active interest in psychogenic disorders. Her latest book, The Age of Diagnosis: Sickness, Health, and Why Medicine Has Gone Too Far, aims to challenge long-held assumptions about medical progress and change the way we think about our health. In this thought-provoking conversation, we explore:

• Why giving someone a diagnosis is never neutral – it can fundamentally change how a person views themselves, their body and their future possibilities
• How the definition of autism has dramatically expanded over the past few decades from its original concept of "extreme autistic aloneness" to now potentially including 1 in 20 children in Northern Ireland
• Why screening for diseases like prostate cancer can lead to unnecessary treatment
• The potential problems of genetic testing - when results are misinterpreted or used without proper context, especially with tests that aren't clinical grade
• Why early detection and treatment aren't always better, particularly when it turns healthy people into patients decades before they might develop symptoms
• The profound story of how Suzanne diagnosed a rare genetic condition in a 15-year-old girl, only to question whether she had actually done the right thing by medicalising someone who believed herself to be healthy

This is a nuanced, compassionate discussion that challenges many of the widely held assumptions in modern healthcare and I would urge you to listen with an open mind. Throughout our conversation, Suzanne emphasises that she's not arguing against the existence of these conditions or suggesting everyone should refuse diagnosis. Rather, she encourages both patients and doctors to consider whether medicalising our struggles is always the right approach. I hope you enjoy listening. #feelbetterlivemore ----- Suzanne’s books: The Age of Diagnosis: Sickness, Health, and Why Modern Medicine Has Gone Too Far US https://amzn.to/4lZXesG UK https://amzn.to/434gAo7 It's All in Your Head: Stories from the Frontline of Psychosomatic Illness US https://amzn.to/433aqnY UK https://amzn.to/4m8WYIe The Sleeping Beauties: And Other Stories of Mystery Illness US https://amzn.to/4iPjdjl UK https://amzn.to/4k2LLH1 Brainstorm: Detective Stories From the World of Neurology US https://amzn.to/4iSu63L UK https://amzn.to/4m3J7mi #feelbetterlivemore #feelbetterlivemorepodcast ------- Order MAKE CHANGE THAT LASTS. US & Canada version https://amzn.to/3RyO3SL, UK version https://amzn.to/3Kt5rUK ----- Follow Dr Chatterjee at: Website: https://drchatterjee.com/ Facebook: https://www.facebook.com/drchatterjee Twitter: https://twitter.com/drchatterjeeuk Instagram: https://www.instagram.com/drchatterjee/ Newsletter: https://drchatterjee.com/subscription DISCLAIMER: The content in the podcast and on this webpage is not intended to constitute or be a substitute for professional medical advice, diagnosis, or treatment. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.

🎤 SPEAKERS

• Dr. Rangan Chatterjee

  host

  General practitioner and podcast host (Dr Rangan Chatterjee), known for the BBC One series “Doctor in the House”.

• Dr Suzanne O'Sullivan

  guest

  Neurologist and author (Dr Suzanne O'Sullivan), discussing themes from her book on diagnosis and medicalisation.

🧾 EPISODE SUMMARY

In this episode of Dr Rangan Chatterjee, featuring Dr. Rangan Chatterjee and Dr Suzanne O'Sullivan, Doctor SPEAKS OUT: "They're Quietly Labeling You Sick—Even When You're Not" | Suzanne O'Sullivan explores how modern medicine may over-diagnose, over-test, and reshape identity O’Sullivan distinguishes over-diagnosis from “wrong diagnosis,” arguing the core issue is whether medicalizing a struggle actually helps the person or simply burdens them with a patient identity.

🔗 RELATED EPISODES

The Forgotten Habit That Lowers Dementia, Depression & Aging | Daisy Fancourt

How This One Habit Built a Life of Confidence, Resilience & Success | Warren Smith

50 Days Alone In Antarctica: "How Solitude Revealed Life’s True Meaning & Purpose" | Erling Kagge

Feel Lost In Life? Here’s Exactly How to Find Your Purpose (For Real) | Kirsty Gallagher

The Fastest Way to Get Alzheimer’s (Most People Do This Daily) | Dr. Dale Bredesen

The Shocking Reason You're Tired, Lost & Doubting Yourself | Esther Perel