The Dokkcast – Details, episodes & analysis

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The Dokkcast

Udokk

Health & Fitness

Frequency: 1 episode/8d. Total Eps: 12

Where can I find a trustworthy podcast offering expert health advice?The Dokkcast is an evidence-led health podcast hosted by Dr Nara Daubeney. Each episode features open, accessible conversations with doctors, clinicians and healthcare specialists who translate complex medical subjects into information you can understand and use. Listen to the Dokkcast on Spotify, Apple Podcasts and YouTube for credible health insights without hype, fads or misinformation.

Hosted on Acast. See acast.com/privacy for more information.

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Data updated on 09/09/2026

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🇬🇧 Great Britain - Medicine
09/09/2026
#51

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https://www.youtube.com/watch?v=O05-EHwI1_E&amp
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https://www.elevetion.com/
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Score global : 69%

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Demystifying POTS: Diagnosis, Treatment, and Hope for Teenagers with Prof. Piers Daubeney

Season 1 · Episode 12

Thursday, August 20, 2026 • Duration 42:49

In this episode of the Dokkcast, host Nara sits down with Professor Piers Daubeney, a world-renowned Consultant Paediatric and Fetal Cardiologist at the Royal Brompton Hospital and Imperial College London. Together, they untangle the complexities of Postural Orthostatic Tachycardia Syndrome (POTS)—a frequently misunderstood condition that primarily affects teenagers and young adults.

Prof. Daubeney breaks down the underlying physiology of POTS, explaining why the heart races when standing and how gravity affects circulation. He highlights the crucial differences between pediatric and adult POTS, details the standard diagnostic toolkit (including ECGs, Holter monitors, and tilt table tests), and outlines a structured ladder of treatment. From simple lifestyle shifts like increased salt intake and targeted hydration to advanced pharmaceutical interventions like Midodrine and Ivabradine, this episode provides a comprehensive roadmap for patients, parents, and healthcare providers. Prof. Daubeney also shares a powerful message of hope, reassuring families that the long-term prognosis for pediatric patients is exceptionally bright.

00:00:00 - Introduction

00:00:44 - What is POTS?

00:01:59 - Who gets POTS?

00:02:29 - Adults vs teenagers

00:03:45 - Symptoms overview

00:05:03 - How circulation fails

00:07:55 - Why symptoms vary

00:09:09 - Diagnosing POTS

00:10:13 - Ruling out other causes

00:11:41 - Key tests: ECG, echo, Holter

00:12:58 - The tilt table test

00:13:57 - Diagnostic criteria

00:16:11 - POTS vs orthostatic intolerance

00:18:12 - Life after diagnosis

00:19:06 - Fluids and salt intake

00:20:29 - Periods, iron and teenage girls

00:21:13 - Compression and movement

00:22:46 - Staying active

00:24:19 - POTS vs anxiety

00:25:02 - Prognosis and outlook

00:25:52 - Treatment: sodium tablets

00:26:21 - Medication options

00:27:11 - Slowing a racing heart

00:28:14 - Achieving good outcomes

00:29:02 - Referral pathways

00:30:31 - Reliable resources

00:31:09 - Adult vs paediatric POTS

00:33:13 - Autonomic dysregulation

00:35:21 - COVID-19 and POTS

00:37:30 - Myths and coexisting conditions

00:38:56 - The Netflix documentary

00:41:04 - Final advice

Hosted on Acast. See acast.com/privacy for more information.

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The Science of Song & Speech: Unlocking Vocal Health with Leading Laryngologist Declan Costello

Episode 11

Tuesday, August 4, 2026 • Duration 47:05

What actually happens when we speak, sing, or lose our voice entirely? In this episode of the Dokkcast, host Nara is joined by Mr. Declan Costello—one of the UK’s leading ENT surgeons, laryngologists, and a classical singer himself.

Declan demystifies the complex anatomy of the vocal folds, explaining how a simple "buzzing" sound is modulated into the rich timbres of speech and song. Drawing from his unique dual background as a Cambridge choral scholar and a specialist surgeon, he shares vital insights into vocal pathology, the profound impact of emotion on speech, and why the aging voice is a "use it or lose it" muscle. Whether you are a professional performer or someone who simply relies on your voice for everyday communication, this episode is an essential masterclass in vocal care, debunking common myths (like gargling salt water) and highlighting when a hoarse voice is actually a sign to see a specialist.

Chapters

00:00 Intro — meet Declan Costello, ENT voice surgeon
00:43 What is the voice and how is it produced?
02:04 Vocal folds vs "vocal cords" — the real anatomy
03:42 Harmonics, overtones and vocal timbre explained
07:23 Vibrato — what it is and how singers control it
08:44 Singing in different languages
10:23 Declan's path from music at Cambridge to ENT surgery
13:38 What shows up on a singer's vocal cords
15:34 Stroboscopy — seeing the vocal cords in slow motion
16:16 Voice frequency and how voice is assessed (GRBAS scale)
18:18 Singers vs non-singers — why pathology differs
19:53 Vocal cord polyps — the Harry Kane example
21:31 Laryngeal papillomatosis — vocal cord warts
23:04 Hoarseness — when it could be something serious
24:21 Key takeaway: persistent hoarseness needs checking out
25:09 Emotional trauma and voice loss (aphonia)
27:17 Why getting checked early matters
28:24 Speech and language therapy — "physiotherapy for the voice"
29:34 Chronic throat clearing and the persistent cough cycle
30:50 Reflux, PPIs and throat symptoms
32:26 Hydration and vocal health33:34 Steam inhalation for voice care34:10 The "singer's formant" explained35:58 Tonsillectomy considerations for singers38:01 Globus pharyngeus — that "lump in the throat" feeling39:54 How the voice changes with age41:38 Retirement, muscle tone and "use it or lose it"43:41 When should you actually see someone?45:18 Common voice myths — gargling, aspirin, voice rest46:13 Closing thoughts and wrap-up

Beyond the Latch: The Truth About Breastfeeding, Tongue-Ties, and Mouth-Breathing Myths with Stacey Zimmels

Episode 10

Wednesday, July 15, 2026 • Duration 01:20:47

In this episode of The Dokkcast, host Nara is joined by Stacey Zimmels, a highly specialized pediatric speech and language therapist and lactation consultant. Together, they dive deep into the often confusing, advice-heavy world of infant feeding. From untangling the coordination of "suck, swallow, breathe" to busting the biggest myths around breastfeeding pain, tongue-ties, and baby-led weaning, this conversation provides a grounded, evidence-based roadmap for parents. They also tackle recent social media trends around mouth breathing, explaining the real science behind nasal breathing, large adenoids, and pediatric sleep. Whether you are navigating the early days of nursing, preparing to introduce solids, or wondering if your child's tongue-tie actually needs dividing, this episode offers compassionate, expert guidance without the guilt.

00:00 Welcome & Stacey's background (SLT + lactation consultant)
01:09 What speech and language therapists actually do
05:07 Becoming a lactation consultant
07:16 How breastfeeding problems present in clinic
09:47 Suck-swallow-breathe coordination & what's "normal"
14:29 What breast milk is (colostrum, foremilk/hindmilk, immunology)
19:08 When to seek help & the WHO breastfeeding guidelines
20:30 Breastfeeding myths (pain, hindmilk, "natural = easy")
27:38 Tongue ties: what they are & how they're assessed
44:09 Weaning: developmental readiness signs
46:50 Weaning myths (sleep, hunger, early starting)
51:43 Baby-led weaning vs. spoon-feeding vs. combination
55:48 Choking risk & food safety
60:00 Mouth breathing, nasal cycle & the "mouth taping" trend
69:30 Wrap-up

Hosted on Acast. See acast.com/privacy for more information.

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From Boardroom to Chelsea Gold: Jenny Halpern-Prince on Lady Garden & Gynae Cancer Awareness

Episode 9

Tuesday, July 7, 2026 • Duration 44:22

Jenny Halpern-Prince built a PR agency from her kitchen table into a WPP-backed business — then co-founded Lady Garden, the charity breaking the silence around gynaecological cancers.

In episode 9 of Dokkcast, Jenny joins us to talk about her career, her own health journey, and why 60 women being diagnosed and 21 dying every day in the UK from gynaecological cancers isn't talked about nearly enough.

00:00 Introduction
00:00:51 Early career: choosing Joseph over university
00:02:24 Lessons from a tough fashion retail culture
00:02:50 Setting up her own PR & comms agency at 23
00:06:59 Selling the business and growing with WPP
00:08:56 The charitable thread: Women's Aid, Great Ormond Street
00:10:12 Founding Access Aspiration (2012)
00:12:26 Lady Garden: the name and the mission
00:15:07 The origin story: Tamara Beckwith's mother
00:15:55 The numbers: 60 diagnosed, 21 deaths a day
00:17:36 Chelsea Flower Show: the gold-winning "Silent No More" garden
00:21:20 Male allyship and designer Darren Hawkes Jenny's own health journey The fertility journey begins Twelve IVF rounds and twin daughters via surrogacy A second surrogacy journey: son Marcus Breaking the silence on pregnancy loss The ambassador programme and the HPV vaccine gap Celebrating ambassadors at the House of Commons Access Aspiration's networking impact How organisations can get involved Emily Blaine's story and the Chelsea garden's inspiration Gynae cancer symptoms to watch for Lady Garden's NHS-backed chatbot Launching the Lady Garden Tea Party The T-shirt: names for the vulva, and losing the fear factor Closing thoughts and what's next with Udokk

The Truth About GLP-1 Weight Loss: Nutrition, Muscle Loss & Ozempic with Dietitian Marcela Fiuza

Episode 8

Tuesday, June 30, 2026 • Duration 45:58

Losing weight can be tricky. We explore the risk of significant muscle loss during dieting and regaining fat, potentially leading to sarcopenic obesity (a condition characterized by the concurrent presence of excess body fat (obesity) and a low mass, quality, and function of skeletal muscle (sarcopenia). It creates a vicious cycle: muscle loss reduces mobility and energy expenditure, which promotes further fat gain.) Learn the hidden dangers and what to watch out for.

Chapters

00:00 Introduction to GLP-1 and Women's Health
12:15 Nutritional Impacts of GLP-1
22:51 Protein Needs and Muscle Preservation
34:11 Long-term Considerations and Self-Image

Hosted on Acast. See acast.com/privacy for more information.

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Marcela Fiuza: Perimenopause Nutrition. Why Weight Changes in Your 40s

Episode 7

Tuesday, June 23, 2026 • Duration 44:18

Perimenopause Nutrition: Why Weight Changes in Your 40s (Protein, Fiber, and Metabolism)

00:00 Welcome and Guest Intro
00:25 Marcella’s Career Journey
02:30 Focus on Women in Their 40s
03:33 Menopause and Perimenopause Explained
05:54 Hormone Fluctuations and Symptoms
08:38 Weight Gain Complaints and Causes
10:56 Aging vs Menopause Metabolism
12:56 Visceral Fat and Heart Risk
16:22 Diet Patterns Protein and Fiber
19:57 Food Diaries and Evening Pitfalls
21:35 Balance Meals Early
22:01 Realistic Planning Tips
22:21 Protein Basics Explained
23:54 Plant vs Animal Protein
26:17 Vegetarian Protein Combos
27:25 Protein Needs in Menopause
28:33 Fiber 101 and Sources
30:33 Why Fiber Matters
32:09 Build Better Plates Fast
34:09 Sleep Stress and HRT
36:40 DIY Food Diary Method
38:49 Myth Bust Eat Less Move More
42:38 Reset Expectations and Wrap

Hosted on Acast. See acast.com/privacy for more information.

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Dr Laura Wood - The Menopause Conversation Your Doctor Should Be Having With You

Episode 6

Thursday, May 28, 2026 • Duration 59:36

Most women expect menopause to mean hot flushes and the end of their periods. The reality is far more complex — and far more consequential — than that.

In this episode, Professor Nara Daubeney is joined by Dr Laura Wood, specialist GP at Muse Medical and menopause expert, for a comprehensive and myth-busting conversation about what menopause actually is, what it does to your body, and what you can do about it.

They cover the difference between perimenopause and menopause, why symptoms like anxiety, poor sleep and weight gain are often missed or misattributed, why blood tests alone aren't reliable for diagnosis, and what a proper holistic workup actually looks like.

Dr Laura also explains the real risks and benefits of HRT — including why a 25-year-old study still shapes how millions of women think about it today, the truth about breast cancer risk in context, and why women are 30 times more likely to die of a heart attack or stroke than breast cancer. Plus: vaginal estrogen, testosterone, bone health, cardiovascular risk, and why there are no prizes for suffering in silence.

(00:00) - Dokkcast - Dr Laura Wood
(00:26) - Meet Dr Laura Wood
(01:26) - Menopause Defined
(04:24) - Eggs Ovulation Changes
(05:51) - Hormones And Testing
(10:18) - Symptoms And Workup
(15:04) - Vaginal Health Talk
(21:18) - HRT Options Explained
(27:11) - Vaginal Estrogen How To
(28:15) - Bone Health After Menopause
(29:00) - Estrogen and Bone Loss
(29:41) - Hip Fracture Reality Check
(30:29) - Strength Training for Bones
(31:30) - Menopause and Heart Risk
(34:15) - HRT Window for Prevention
(37:48) - Bone Scans and Screening Gaps
(38:51) - HRT Risks and WHI Study
(41:28) - Breast Cancer Risk in Context
(44:19) - Non Hormonal Options
(47:19) - Testosterone for Women
(51:35) - Best Menopause Care Spending
(54:04) - Menopause at Work Rights
(56:49) - How Long to Stay on HRT
(58:12) - Final Takeaways and Goodbye

Hosted on Acast. See for more information.

NHS vs Private Health Screening | Dr Sophie Ladbrooke on What's Free, What's Worth It & What Could Save Your Life

Episode 5

Saturday, May 23, 2026 • Duration 53:55

Dr Sophie Ladbrooke joins Dokkcast to break down everything you need to know about health screening — from the free tests you might be skipping to the private add-ons that can genuinely change outcomes.

Bowel cancer. Breast density. Prostate MRI. Ovarian cancer. The future of blood-based cancer detection. It's all here.

Find more verified health voices at udokk.com or on the Udokk app — Apple App Store and Google Play.

(00:00) - Meet Dr Sophie
(01:34) - Why Screening Matters
(03:06) - What Screening Includes
(05:23) - NHS Screening Schedule
(07:26) - Heart Health Add-Ons
(13:03) - Womens Cancer Risks
(17:20) - Prostate Screening Options
(19:33) - Why Tests Aren't Routine
(22:21) - Whole Body MRI Pros Cons
(24:37) - Future Blood Test Screening
(27:43) - Longevity Basics Supplements
(30:12) - Supplements and Basics
(31:04) - Simple Diet Template
(31:51) - Strength and Cardio Mix
(32:41) - Family History Red Flags
(34:05) - Best Paid Screening Picks
(34:49) - Ovarian Cancer Screening
(37:37) - Prostate and Lung Scans
(40:05) - Most Underused Free Tests
(41:54) - Final Takeaways and Signposting
(44:32) - How to Do FIT Test
(47:51) - Colonoscopy Next Steps
(51:08) - Young Bowel Cancer Warning Signs
(52:44) - Start Screening Earlier
(53:49) - Closing Thanks

Hosted on Acast. See acast.com/privacy for more information.

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From Injury to Holistic Health Leadership with Brad Clifford

Episode 4

Thursday, May 21, 2026 • Duration 01:13:01

Brad went from nearly dying of sepsis as a collegiate football player to building one of the most comprehensive preventative health companies around. In this episode of the Dokk Cast, Nara sits down with Brad to trace his remarkable journey — from athlete to med-tech leader to founder of Elevation Health — and unpack his bold vision for what healthcare should have been doing for the last 30 years.

They dive deep into epigenetics, whole genome sequencing, mitochondrial health, pharmacogenomics, and why a single yearly blood test gives you almost none of the picture you actually need. Brad also shares his unfiltered take on how the US insurance system is failing patients, why strength training is non-negotiable (especially for women), and what the UK gets right about movement that America has completely forgotten.

Whether you're curious about longevity, frustrated with conventional medicine, or just want to understand your own biology better — this conversation is packed with insight.

🔗 Learn more about Elevation Health: https://www.elevetion.com/

Timecodes:
00:00 – Introduction & Brad's background
01:00 – From athlete to injury: a near-sepsis experience at college
03:00 – Emergency surgery & a nine-month recovery
05:30 – Discovering the med-tech world through orthopedic surgery
07:30 – Seven and a half years at Stryker in sports medicine
10:00 – Moving into interventional radiology at Merit Medical
13:00 – Brad's personal health crisis: panic attacks & metabolic decline
14:30 – Working in genomic-based breast cancer diagnostics
16:30 – Why the US insurance system is failing patients
18:00 – Using pharmacogenomics to resolve his own anxiety
21:00 – Building the Elevation Health model from scratch
26:00 – Why quarterly biomarker snapshots beat the annual physical
27:00 – Epigenetics explained: day trading vs. futures on your health
33:00 – The five pillars of health span: social connection, sleep, nutrition, movement & CNS
36:00 – Whole genome sequencing & building your personal "health moat"38:00 – Mitochondrial health and its links to cancer, Alzheimer's & autism39:30 – The expert team behind Elevation: PhDs, dieticians & clinical leads41:00 – Using data to drive real daily habit change42:00 – Strength training for longevity — especially for women47:00 – Walking culture: UK vs. US and what it means for lifespan51:00 – Finding the cardio sweet spot without overdoing it52:30 – Wearables, HRV, and what we actually know about heart rate variability55:00 – Sleep quality vs. quantity — and why Brad changed his mind57:30 – Melatonin mega-dosing as a brain reset (and the caveats)01:00:30 – Psychedelics, trauma healing & emerging brain health research01:03:00 – Building a personalised nutrition pantry through genomics01:08:30 – Elevation's global vision and new partnerships (Ezra, full-body MRI)01:10:30 – Leadership through curiosity: staying adaptive in a fast-moving field01:12:00 – Closing thoughts

Can You Be a Surgeon and Have a Family? Orthopaedic Surgeon Cat Malik Explains

Episode 3

Wednesday, May 20, 2026 • Duration 32:27

Cat Malik is a post-CCT trauma and orthopaedics fellow specialising in foot, ankle, and lower limb surgery. In this episode of Dokkcast, host Professor Nara Daubeney speaks with her about what it genuinely takes to build a surgical career — and how to sustain one alongside family life.

Cat traces her journey from medical school through surgical training, sharing candid insights into orthopaedic culture, the stereotypes that still surround the specialty, and the very real challenges women continue to face in surgery. A particularly compelling thread is her experience raising three children while progressing through a demanding training pathway, with practical advice for doctors navigating the same tension between career and family.

The conversation also looks outward at broader shifts in healthcare — the role of social media in spreading both useful information and misinformation, how doctors engage with these platforms professionally, and what AI means for the future of medical knowledge and patient trust.

A frank and wide-ranging episode for anyone considering a surgical career, or interested in the evolving culture of medicine.

Hosted on Acast. See acast.com/privacy for more information.

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The Dokkcast – Details, episodes & analysis

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The Dokkcast – Details, episodes & analysis

Podcast details

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Apple Podcasts

Spotify

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Latest published episodes

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Youtube2

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Apple Podcasts

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