Do our lymphatic systems need a detox?

Do our lymphatic systems need a detox?

From What's Up Docs? by BBC Radio 4

May 26, 2026 · 29 min · Episode 144

About this episode

In this episode, Chris and Xand explore the lymphatic system and discuss its functions and wellness claims regarding detoxing.

Welcome to What’s Up Docs?, the podcast where identical twin doctors Chris and Xand van Tulleken cut through the confusion around every aspect of our health and wellbeing. In this episode, Chris and Xand explore the lymphatic system, from its vital everyday functions supporting fluid balance and immunity to its more mysterious roles. They look at what happens when things go wrong, examine popular wellness claims around draining and detoxing our lymphatic system, and find out what actually supports good lymphatic health. Joining them to discuss this is Professor Kristiana Gordon, a Consultant in Dermatology and Lymphovascular Medicine. She’s Clinical Lead at the National Lymphoedema Clinic at City St George's, University of London, and is also a certified lymphoedema therapist. If you want to get in touch, you can email us at whatsupdocs@bbc.co.uk or WhatsApp us on 08000 665 123. Presenters: Drs Chris and Xand van Tulleken Guest: Professor Kristiana Gordon Producer: Claire Justin Executive Producer: Rami Tzabar Researcher: Samara Linton Tech Lead: Reuben Huxtable Visual Producer: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Olga Reed At the BBC…

People in this episode

Hosts: Chris van Tulleken, Xand van Tulleken

Guest: Professor Kristiana Gordon

Topics covered

  • lymphatic system
  • detox
  • health
  • wellness
  • immunity
  • fluid balance

Keywords

  • lymphatic system
  • detox
  • wellness claims
  • fluid balance
  • immunity
  • lymphoedema

Mentioned in this episode

Organizations: National Lymphoedema Clinic, City St George's, University of London, BBC Radio 4, Loftus Media

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