What's Up Docs?

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Doctors' Notes: Backs

2025-09-1621:01

Drs Chris and Xand van Tulleken continue their conversation with Dr Mindy Cairns, Specialist Musculoskeletal Physiotherapist and Associate Professor at the University of Hertfordshire.They discuss how mental health issues can contribute to back pain, what women can do to manage back pain during pregnancy, and the difficulties of living with long-term back pain alongside other medical conditions. Plus, are there any types of beds and chairs that are good for our backs?If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Dr Mindy Cairns Producer: William Hornbrook Executive Producers: Rami Tzabar and Jo Rowntree Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

How can you strengthen your back?

2025-09-1629:46

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken tackle the confusion around every aspect of our health and wellbeing.On the agenda this week is back pain. It’s a condition that will affect around 80% of us at some point during our lives, with low back pain being the single leading cause of disability worldwide.Joining Chris and Xand in the studio to discuss the science behind these statistics is Dr Mindy Cairns, Specialist Musculoskeletal Physiotherapist and Associate Professor at the University of Hertfordshire. She explains what causes back pain, how it can be managed and treated, and what we can do to protect our backs.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: Dr Mindy Cairns Producer: William Hornbrook Executive Producers: Rami Tzabar and Jo Rowntree Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors' Notes: Magnesium

2025-09-0919:32

Chris and Xand continue their conversation with Professor Stella Volpe, head of the department of Human Nutrition, Foods, and Exercise at Virginia Polytechnic Institute and State University in the United States.They talk to Stella about her work as a sports nutritionist, specialising in diabetes and obesity, about whether athletes need to think about magnesium differently, and the relationship between magnesium and diabetes.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Professor Stella Volpe. Producer: Jo Rowntree and Emily Bird Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Should you take magnesium supplements?

2025-09-0929:021

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken cut through the confusion around health and wellbeing. In this episode, the Doctors turn their attention to the mineral of the moment - magnesium. Hyped up on social media, Chris and Xand want to dig into the different roles magnesium plays in regulating the human body, what happens when we’re deficient in magnesium, and whether we should be supplementing magnesium.To find out, Chris and Xand sit down with Professor Stella Volpe. Stella is the Head of the department of Nutrition, Food and Exercise at Virginia Tech in the US. Stella specialises in prevention of diabetes and obesity, as well as sports nutrition. Her research has included studies of the role of magnesium in the body. 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 Stella Volpe Producer: Jo Rowntree and Emily Bird Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors' Notes: Menstrual Health

2025-09-0217:45

Chris and Xand are back with a bonus episode, as they continue their conversation with Dr Chi Eziefula, Associate Professor in Global Health and Infection and menstrual health expert.They talk about how menstrual health is covered in medical school, delve further into the stigma that still surrounds it, and what institutions are doing - or not doing - about it.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Dr Chi Eziefula Producers: Maia Miller-Lewis and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Ruth RaineyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Is there a 'normal' menstrual cycle?

2025-09-0229:32

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken cut through the confusion around health and wellbeing. In this episode, the Doctors turn their attention to the menstrual cycle. Menstrual health and periods are still surrounded by myths, misunderstandings and stigma. So what are we getting wrong? They're interested in understanding what the menstrual cycle is, the benefits it provides, the stigma that surrounds it, and the issues associated with menstrual products. To find out, Chris and Xand sit down with Dr Chi Eziefula, Associate Professor in Global Health and Infection at Brighton and Sussex Medical School and an Honorary Consultant Physician. Her research focuses on menstruation and how it’s relevant to human rights and environmental sustainability, as well as to our health. 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: Dr Chi Eziefula Producers: Maia Miller-Lewis and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Ruth RaineyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors’ Notes: Noise

2025-08-2617:52

Sshhh! Drs Chris and Xand van Tulleken are back to hear more about noise in this episode of Doctors’ Notes. Continuing their conversation with Charlotte Clark, Professor of Environmental Epidemiology at City St George’s, University of London, they dig deeper into the science around environmental noise and its damaging effects on our health and wellbeing. Charlotte tells Chris and Xand about her research exploring the effects of noise on children’s learning and development, as well a current project to assess the impact of night flights.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Professor Charlotte Clark Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Is our noisy world killing us?

2025-08-2629:30

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken cut through the noise around every aspect of our health and wellbeing.This week, Chris and Xand speak to Professor Charlotte Clark, Environmental Epidemiologist at City St George’s, University of London. She explains how being exposed to transport noise over long periods of our life can have disastrous consequences for our cardiovascular systems, brains and minds. But how big a problem is this? And is there anything we can do to protect ourselves from the effects of noise?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 Charlotte Clark Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts A Loftus Media production for BBC Radio 4

Doctors’ Notes: Kidneys

2025-08-1919:11

Urine for a treat in this week’s Doctors’ Notes, as Drs Chris and Xand van Tulleken continue their fascinating conversation with Dr Kate Bramham, Consultant Nephrologist at King’s College Hospital and Reader at King's College London.In this bonus episode, the Docs delve into the issue of chronic kidney disease and why some communities are disproportionately affected by it. They also explore the effectiveness of kidney transplants and hear how kidney function differs between men and women.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Dr Kate Bramham Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

How to look after your kidneys

2025-08-1929:27

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken tackle the confusion around every aspect of our health and wellbeing.Chris and Xand have always found the kidneys somewhat mysterious and elusive, going all the way back to medical school. Now they want to understand what makes this pair of organs so complex, and why they are so much more than simple filters. How do the kidneys work? What can happen when they go wrong? And how can we keep them healthy for as long as possible?To answer these questions and more, the Docs are joined by Dr Kate Bramham, Consultant Nephrologist at King’s College Hospital and Reader at King's College London.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: Dr Kate Bramham Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors’ Notes: Nails

2025-08-1218:14

Chris and Xand continue their discussion with Dr Yusur Al-Nuaimi, Consultant Dermatologist at the Royal Devon and Exeter Hospital and Clinical Lead for the British Hair and Nail Society. They dive deeper into the science of nails and the vital clues they can provide about a plethora of serious health conditions. Plus, Yusur tells Chris and Xand about what first piqued her interest in dermatology, and the research she has carried out in this field.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Dr Yusur Al-Nuaimi Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

What do your nails say about your health?

2025-08-1229:03

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken tackle the confusion around every aspect of our health and wellbeing.This week, Chris and Xand are exploring the topic of nail health. As well as being useful tools on our hands and feet, nails can also be important signs of many diseases and disorders. But what exactly is a nail made of? How did nails evolve? And what should we be doing to keep them strong and healthy?They speak to Dr Yusur Al-Nuaimi, Consultant Dermatologist at the Royal Devon and Exeter Hospital and Clinical Lead for the British Hair and Nail Society, to get some answers.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: Dr Yusur Al-Nuaimi Producers: William Hornbrook and Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors' Notes: Laughter

2025-08-0518:14

Chris and Xand continue their conversation with Professor Sophie Scott CBE, a leading expert in the neuroscience of laughter from University College London. They explore what sets real laughter apart from fake, how children pick up the habit of laughing, and whether faking a laugh can make you feel better. Plus, they ask Sophie how she first became interested in laughter research.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Professor Sophie Scott Producer: Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Will laughter help you live longer?

2025-08-0529:17

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken cut through the confusion around health and wellbeing. In this episode, the Doctors turn their attention to laughter. You’ve probably heard the phrase 'laughter is the best medicine', but have you ever wondered if there’s actually any science behind that? Can a good belly laugh really help with stress, pain, or even your immune system? How does it help to improve our relationships? And why do we laugh at all - even when nothing’s particularly funny?To find out, Chris and Xand sit down with Professor Sophie Scott CBE, a leading expert in the neuroscience of laughter from University College London.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 Sophie Scott Producer: Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby At the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts A Loftus Media production for BBC Radio 4

Doctors' Notes: Saying 'No'

2025-07-2916:19

In this episode, Chris and Xand continue to explore the power of saying 'no', this time focussing on defiance in parenting in childhood. They’re joined by behavioural scientist and physician Dr Sunita Sah from Cornell Univeristy.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: Dr Sunita Sah Producer: Emily Bird Executive Producers: Rami Tzabar and Jo Rowntree Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Should you say 'no' more often?

2025-07-2929:311

Why is it so hard to say no? Whether it’s at work, with family, or in everyday social situations, many of us find ourselves saying yes when we really want to say no, then paying the price later in stress, burnout, or resentment. In this programme, the doctors explore the psychology behind our reluctance to turn things down, and how we can become more comfortable protecting our boundaries. They’re joined by behavioural scientist and physician Dr Sunita Sah from Cornell University , whose research reveals how social pressure, guilt, and even professionalism can get in the way of a simple two-letter word. Together, they explore why we struggle to say no, and offer practical strategies to help us do it more often, and with confidence. 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: Dr Sunita Sah Producer: Emily Bird Executive Producers: Rami Tzabar and Jo Rowntree Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4

Doctors' Notes: Caffeine

2025-07-2227:56

Chris and Xand take an extra caffeine shot as they continue their conversation with Professor Andy Smith, an Occupational and Health Psychologist at Cardiff University. Can caffeine really boost sports performance and if so, by how much? Why is caffeine so dangerous when mixed with alcohol? And what were the 'caffeine wars'?If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Professor Andy Smith Producer: Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Assistant Producer and Researcher: William Hornbrook Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby At the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts A Loftus Media production for BBC Radio 4.

Can caffeine boost your performance?

2025-07-2228:59

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken untangle the confusion around every aspect of our health and wellbeing.This week, Chris thinks he has seen a hack to optimise his caffeine intake, but will it stack up? To find out if there is any evidence behind Chris’ theory, the Docs have a stimulating conversation with Andy Smith, Professor of Occupational and Health Psychology at Cardiff University, who has been studying the effects of caffeine for over 30 years. They discuss what caffeine does to the brain, why some of us can handle more of it than others, and whether consuming it is a safe way to enhance both our cognitive and physical performance.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 Andy Smith Producer: Jo Rowntree Executive Producer: Rami Tzabar Editor: Kirsten Lass Assistant Producer: Maia Miller-Lewis Assistant Producer and Researcher: William Hornbrook Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby At the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts A Loftus Media production for BBC Radio 4

Doctors' Notes: Tanning

2025-07-1517:371

Chris and Xand continue their conversation about tanning with Dr Rachel Abbott, Consultant Dermatologist at the University Hospital of Wales in Cardiff. They discuss the role of skin tone in tanning and also why it is that some people burn more than others. They also discuss the cultural perception of tanning and what it means for our health and habits.If you’d like to share your thoughts on this or any other topic covered on the podcast, you email us at whatsupdocs@bbc.co.uk or Whatsapp on 08000 665 123.Presenters: Drs Chris and Xand van Tulleken Guest: Dr Rachel Abbott Producers: Jo Rowntree and Maia Miller-Lewis Executive Producer: Rami Tzabar Editor: Kirsten Lass Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian RobertsA Loftus Media production for BBC Radio 4.

Is it ever safe to tan?

2025-07-1530:19

Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken clear up the confusion around every aspect of our health and wellbeing.In this episode, the Doctors turn their attention to tanning. As sun-lovers themselves, Chris and Xand know there’s a lot of confusion surrounding how to tan safely - if that’s even possible.In today’s episode they’re weighing up the pros and cons of being in direct sunshine. Can you ever tan safely? What happens when we burn? And most importantly, how can we enjoy sunny days without putting our skin at risk? To get some straight answers, they speak with Dr Rachel Abbott, Consultant Dermatologist at the University Hospital of Wales in Cardiff.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: Dr Rachel Abbott Producers: Jo Rowntree and Maia Miller-Lewis Executive Producer: Rami Tzabar Editor: Kirsten Lass Researcher: Grace Revill Tech Lead: Reuben Huxtable Social Media: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin RickarbyAt the BBC:Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts A Loftus Media production for BBC Radio 4

Comments (3)

William M

All tinned foods and anything in cans is a major source of microplastics. They are all lined with plastic so that the food/liquid doesn't corrode the metal. I wish every tin/can had a glass version.

May 20th

Greggs Admin

nice

May 2nd

Check out latest information on Greggs menu and pricing as well as discount deals on https://greggs-menus.co.uk/

#box-pro-ellipsis-175817721997876{-webkit-line-clamp:2;}What's Up Docs?

William M

Greggs Admin

Greggs Admin