dysphagia matters

EP 53: Mind meets body: exploring functional dysphagia with Anna Miles 31.05.2026 35dk

What do you do when patients report severe swallowing difficulties, but all structural and neurological exams come back normal? In this episode, we talk to Prof. Anna Miles about her paper “Functional dysphagia: Developing a framework for assessment and treatment”. We explore why terms like “psychogenic dysphagia” or “phagophobia” are outdated, look into the neurobiological underpinnings of the condition, and discuss practical, biopsychosocial strategies for speech and language therapists. Key Takeaways: Language Matters: Why shifting from psychogenic to functional dysphagia reduces stigma and improves patient care. The Biopsychosocial Framework: Moving away from a diagnosis of exclusion toward a positive, holistic assessment. Neurobiology & Agency: How functional dysphagia relates to a real disruption in the voluntary control of swallowing (loss of agency). Hypervigilance: How past negative events (e.g., a choking incident) lock patients into a restrictive cycle. Clinical Crossovers: Applying techniques from voice therapy (e.g., laryngeal massage) and laryngeal hypersensitivity management (cough/gag reflex) to functional cases. Psychoeducation: Why explaining the underlying mechanisms to the patient is a highly effective therapeutic tool in itself.

EP 52: Developing biomarkers for dysphagia assessment with Ervin Sejdić 27.04.2026 33dk

What if a microphone and a few sensors placed on the neck could detect dysphagia; without access to FEES  or videofluoroscopy, maybe even without a dysphagia specialist in the room? In this episode, we sit down with Prof. Ervin Sejdic, a biomedical engineer at the university of Toronto, whose research is changing the way we think about dysphagia assessment. Ervin leads work on High-Resolution Cervical Auscultation (HRCA) – a method that captures the sounds and vibrations of swallowing using sensors on the throat, then analyses that data with signal processing algorithms and artificial intelligence to identify aspiration risk and characterise swallowing function. We talk about how to develop biomarkers for dysphagia, and how they could one day fill the gap of reliable swallowing assessment where FEES or videofluoroscopy may not be accessible; in hospitals, nursing homes, and community settings alike. We discuss: What a computational biomarker is and why it matters clinically What HRCA looks like in practice: setup, sensors, and data What the algorithms can detect today, and what’s still on the horizon The path from research lab to clinical routine

EP 51: Dysphagia post cardiac surgery with Cara Donohue 31.03.2026 36dk

Dysphagia is an under-recognised but clinically important complication following cardiac surgery. In this episode, Prof. Cara Donohue discusses why dysphagia can occur despite surgery being anatomically distant from the swallowing mechanism. We explore the complexities of dysphagia in patients post cardiac surgery, highlighting risk factors, prevalence, assessment methods, and potential interventions. Cara shares her research findings and clinical perspectives, emphasising the importance of early detection and proactive management to reduce complications and improve patient outcomes. Topics covered Why dysphagia occurs after cardiac surgery Mechanisms contributing to postoperative swallowing impairment Prevalence and potential under-recognition of dysphagia in this population Typical clinical and instrumental findings Surgical and perioperative risk factors Consequences for recovery and patient outcomes The role of prehabilitation and respiratory strength training Identifying patients who may benefit from preoperative interventions Key clinical messages for SLTs in cardiothoracic settings

EP 50: Beyond the blender – dysphagia made easier with Simone Howells 23.02.2026 25dk

Preparing safe, enjoyable meals for people with dysphagia can be challenging but it does not have to mean sacrificing enjoyment of food, variety, and social connection. How can clinicians and caregivers help ensure meals remain safe and enjoyable? In this episode, we speak with Dr. Simone Howells from Griffith University, Australia, about the second edition of Beyond the Blender: Dysphagia Made Easier; a freely available cookbook featuring 30 recipes organised according to IDDSI Levels 2–6. We discuss: the inspiration behind creating the cookbook how recipes were developed, selected and adapted across IDDSI levels the challenges of modifying everyday meals while maintaining taste, texture, and visual appeal the broader responsibilities of SLTs beyond recommending modified diets practical strategies and resources to better support patients and families

EP 49: How to use meta-analyses as a dysphagia clinician with Kendrea Garand 23.01.2026 34dk

Meta-analyses are powerful tools, but they can be challenging to interpret. In this episode, we explore how dysphagia clinicians can better understand and critically evaluate meta-analyses to support evidence-informed practice. We are joined by Prof. Kendrea Garand to talk about the article “How to Interpret and Evaluate a Meta-Analysis in the Field of Speech and Language Therapy: A Tutorial for Clinicians.” We discuss: What meta-analyses are and why they matter for dysphagia clinicians How to conduct a meta-analysis How to critically interpret and evaluate a meta-analysis Red flags in pooling studies in meta-analyses Rapid appraisal tips for clinical decision-making Integrating evidence with clinical expertise and patient values

EP 48: Health (in)equity in dysphagia care with Raele Loy 22.12.2025 34dk

In this episode, we talk to Dr. Raele Loy, a Speech and Language Therapist and research scientist at the Center for Health Disparities Research at the University of Wisconsin-Madison. We discuss a critical but often overlooked aspect of dysphagia care: health equity, or the lack thereof. Raele discusses what sparked her interest in health equity, and explains what ‘health disparities’ mean in clinical practice and research today. She discusses what is currently known about disparities in dysphagia assessment and management, and presents her conceptual framework which illustrates how disparities emerge and persist throughout the entire eating and swallowing care pathway in people with dementia.

EP 47: Understanding Parkinson’s disease with Werner Poewe 25.11.2025 36dk

Behind the tremor in Parkinson’s disease lies a complex neurodegenerative process that affects far more than movement. In this conversation, we are joined by Prof. emer. Werner Poewe, neurologist and one of the world’s leading experts in Parkinson’s disease. He unpacks the evolving understanding of Parkinson’s disease, from James Parkinson’s first observations to today’s insights into pathology, prodromal symptoms, diagnosis, and treatment. With a special focus on swallowing and dysphagia, we explore what clinicians need to know to support individuals with Parkinson’s disease across all stages of the disease.

EP 46: When every second counts – button battery ingestion and dysphagia with Kris Jatana 31.10.2025 32dk

Button batteries may be small, but their impact can be devastating. In this episode, we speak with Prof. Kris Jatana about the serious and often hidden dangers of button battery ingestion in children. Found in everyday household items, these small batteries can cause severe injuries to the esophagus and surrounding structures within hours of ingestion. Kris explains what button batteries are, how they cause injury when swallowed, and why quick recognition and management are critical. We discuss the challenges in diagnosing unwitnessed ingestions, the steps parents and caregivers should take in an emergency, and current strategies for acute and long-term management. Helpful resources: Global injury research collaborative (GIRC): www.globalirc.org Sethia et al. (2021). Current management of button battery injuries. https://doi.org/10.1002/lio2.535

EP 45: Living with dysphagia & ineffective esophageal motility with Adrienne 29.09.2025 29dk

What is it like to live with dysphagia due to ineffective esophageal motility (IEM)? In this episode, Adrienne shares her personal journey: from first noticing symptoms, through the path to diagnosis, and how the condition has evolved over time. We explore the deep impact of IEM on eating, drinking, social life, and quality of life. Adrienne talks about what it is like to have an invisible disease, the struggles of explaining the condition to family and friends, the treatments and strategies she has tried, what has helped, and what remains challenging. To close, she offers thoughtful advice for others newly diagnosed with IEM, as well as important insights for healthcare professionals supporting people with this condition. Literature that we talk about: Kamboj et al. (2024). A practical approach to ineffective esophageal motility. https://doi.org/10.1111/nmo.14839 Schroeder et al. (2024). Ineffective Esophageal Motility: Current Criteria and Management. https://doi.org/10.1007/s11938-024-00466-0 Tuchman, J. (2022). Dysphagia Naturally: Tips, Tools, and Resources for Patients with Swallowing Disorders.

EP 44: Pharyngeal High-Resolution Manometry-Impedence with Taher Omari 25.08.2025 39dk

Prof. Taher Omari, Physiologist, Principal Research Fellow and lead of the Swallowing Research Group at Flinders University in Adelaide (Australia) joins us to share insights on the new Leuven Consensus. This research project sets out recommendations for pharyngeal and upper esophageal sphincter (UES) disorders using high-resolution manometry with impedance (P-HRM-I). Taher explains: the principles of P-HRM-I how the consensus was developed the diagnostic procedure when using P-HRM-I what it means for advancing clinical practice and research in dysphagia Literature that we talk about: Omari et al. (2011). A Method to Objectively Assess Swallow Function in Adults With Suspected Aspiration. https://doi.org/10.1053/j.gastro.2011.02.051 Omari et al. (2025). Defining Pharyngeal and Upper Esophageal Sphincter Disorders on High‐Resolution Manometry‐Impedance: The Leuven Consensus. https://doi.org/10.1111/nmo.70042

EP 43: Medication intake for people with dysphagia with Kathryn Steadman 30.06.2025 33dk

In this episode, we’re joined by Prof. Kathryn Steadman, who gave an excellent presentation at last year’s European Society for Swallowing Disorders conference in Münster, Germany. Her talk explored the question: Does swallowing tablets with an IDDSI Level 4 gel impact drug absorption? Because this topic isn’t discussed much – and Kathryn brings a lot of expertise as a pharmacist – we’re happy to have her with us to talk about safe and effective medication intake for people with dysphagia. Topics we discuss: the role of swallowing gels in medication administration dysphagia as a potential side effect of medication the pros and cons of crushing tablets or pills what the future might hold for medication strategies in dysphagia care Links & Literature: Malouh et al. (2025). Does using oral medication lubricants to swallow whole or crushed tablets alter drug absorption in vivo? A randomised, single-dose crossover bioequivalence study in healthy adults. https://doi.org/10.1016/j.jddst.2024.106552 Don’t Rush to Crush – Advanced Pharmacy Australia

EP 42: Dysphagia in myositis with Bendix Labeit 26.05.2025 38dk

There are many rare diseases, where dysphagia can manifest. In this episode, we are joined by Dr. Bendix Labeit, neurology physician and clinical scientist at University Hospital Düsseldorf in Germany to talk about dysphagia in one of these rare diseases: myositis. Together, we discuss: What is myositis, and what are its different forms? How does dysphagia manifest in people with myositis? What does the diagnostic process look like, including an algorithm where dysphagia plays a key role? What are the current treatment approaches for dysphagia in myositis? Literature that we discuss: Labeit et al. (2022). Detecting myositis as a cause of unexplained dysphagia: Proposal for a diagnostic algorithm. https://doi.org/10.1111/ene.15202 Labeit et al. (2020). The Impact of Dysphagia in Myositis: A Systematic Review and Meta-Analysis. https://doi.org/10.3390/jcm9072150

EP 41: Trials and errors – rethinking health research with Shaun Treweek 28.04.2025 47dk

In this episode, we speak with Prof. Shaun Treweek about why so much health research still falls short. Shaun argues that big parts of health research is “bad” and does not bring the value to the evidence-base we need. As a leading expert in trials methodology he explains how we can change that and how we can conduct “good” research for our patients. Other topics we cover What leads to “bad” studies and eventually research waste The gender health gap and what a Pink Floyd lyric has to do with it Literature we discuss Daly et al. (2025). Tolerating bad health research (part 2): still as many bad trials, but more good ones too. https://doi.org/10.1186/s13063-025-08747-4 De Paoli et al. (2022). Another Brick in the Wall … no More! Breaking the Sex Bias. https://doi.org/10.1016/j.clon.2022.09.052 Pirosca et al. (2022). Tolerating bad health research: The continuing scandal. https://doi.org/10.1186/s13063-022-06415-5 Rogus-Pulia et al. (2024). A Proposed Framework for Rigor and Transparency in Dysphagia Research: Prologue. https://doi.org/10.1044/2024_AJSLP-23-00368 Treweek et al. (2022). Getting it wrong most of the time? Comparing trialists’ choice of primary outcome with what patients and health professionals want. https://doi.org/10.1186/s13063-022-06348-z Werden Abrams et al. (2024). Participant Characteristics for Dysphagia Research: A Proposed Checklist. https://doi.org/10.1044/2024_AJSLP-22-00183 FRONTIERS website www.frontiersframework.com

EP 40: Flexible Endoscopic Evaluation of Swallowing (FEES) with Heather Starmer 31.03.2025 46dk

Curious about one of the gold standards in swallowing assessment? Join us for an insightful discussion about Flexible Endoscopic Evaluation of Swallowing (FEES) with our guest Prof. Heather Starmer. This episode offers valuable perspectives for both those new to FEES and those looking to enhance their current practice, as Heather shares practical knowledge gained from years in the field. We explore the sometimes overlooked aspects of FEES preparation, consider how FEES and videofluoroscopy can complement each other rather than compete, and discuss common challenges in interpretation that many clinicians face. Heather also reflects on emerging developments that might shape dysphagia assessment in the coming years. Whether you’re just beginning your journey with FEES or use it regularly in your practice, we hope this conversation provides some helpful insights for your work with people with dysphagia. Literature that we discuss in this episode Vose et al. (2018). A Survey of Clinician Decision Making When Identifying Swallowing Impairments and Determining Treatment. https://doi.org/10.1044/2018_JSLHR-S-17-0212 Molfenter et al. (2024). Radiographic Magnification on Videofluoroscopy: And Important Variable to Consider for Scaled Analyses of Swallowing. 10.1044/2023_JSLHR-23-00430 Pisegna & Langmore (2016). Parameters of Instrumental Swallowing Evaluations: Describing a Diagnostic Dilemma. https://doi.org/10.1007/s00455-016-9700-3 Curtis et al. (2021). Visual Analysis of Swallowing Efficiency and Safety (VASES): A Standardized Approach to Rating Pharyngeal Residue, Penetration, and Aspiration During FEES. https://doi.org/10.1007/s00455-021-10293-5 Starmer et al. (2021). Adaptation and Validation of the Dynamic Imaging Grade of Swallowing Toxicity for Flexible Endoscopic Evaluation of Swallowing: DIGEST-FEES. https://doi.org/10.1044/2021_JSLHR-21-00014 Neubauer et al. (2015). The Yale Pharyngeal Residue Severity Rating Scale: An Anatomically Defined and Image-Based Tool. https://doi.org/10.1007/s00455-015-9631-4 Kaneoka et al. (2014). The Boston Residue and Clearance Scale: Preliminary Reliability and Validity Testing. https://doi.org/10.1159/000365006 The Swallow Symposium: Advocating and Innovating. (2024).

EP 39: Perspectives on dysphagia with Tabby Taylor Buck 24.02.2025 8dk

This is not a regular episode, but we are just as excited to share it with you. We were contacted by Tabby, the science editor of Science at One, a program on IC Radio at Imperial College London. She invited us for an interview as part of a radio feature on dysphagia. It was our pleasure to be part of this project alongside David, who is living with dysphagia, and Prof. Alexandros Stratakos, who, together with his team, is developing 3D-printed food for people with dysphagia. Huge thanks to Tabby for giving us the permission to share her wonderful work on our podcast! You can follow Tabby on Instagram @tabbytaylorbuck and @isciencemedia. Here you can find the published study on 3D printed food: Εkonomou et al. (2024). Advancing dysphagia-oriented multi-ingredient meal development: Optimising hydrocolloid incorporation in 3D printed nutritious meals.

EP 38: Saving lives vs. preserving swallowing with Laura Baijens 27.01.2025 34dk

How do ENT specialists balance life-saving treatments with preserving essential functions like swallowing? In this episode we are joined by Prof. Laura Baijens, a leading expert in the field of laryngology and head and neck oncology surgery from the Netherlands. Laura has dedicated her career to improving the lives of people with dysphagia. We talk about the challenges ENT specialists face when treating head and neck cancer, the collaboration between ENT specialists and dysphagia clinicians, and how this partnership leads to better patient outcomes.

EP 37: What dysphagia is with Debra Suiter, Giselle Carnaby & Martin Brodsky 18.12.2024 30dk

Dysphagia impacts countless individuals, and whether you’re a clinician, a student, or a researcher, you’re part of the collective effort to understand and address this complex condition. But are we all speaking the same language when it comes to defining dysphagia? Surprisingly, the field still lacks a unified definition. In this episode, we welcome three leading experts, Prof. Debra Suiter, Prof. Giselle Carnaby, and Dr. Martin Brodsky, who are working to establish a clear and consensus-based definition of dysphagia. They share the current progress of their research, including insights from a comprehensive scoping review and a Delphi survey.  Defining dysphagia isn’t just an academic exercise—it’s a critical step in improving communication across disciplines, enhancing diagnostic accuracy, and ultimately providing better care for patients. Join us as we discuss the challenges and opportunities in creating a definition that can guide research, clinical practice, and education. Huge thanks to NFOSD for letting us share the song “Won’t go down”.

EP 36: How PES works in clinical practice with Rachel Coates 25.11.2024 41dk

In this episode, we build on our previous one by exploring the practical, clinical side of pharyngeal electrical stimulation (PES) as a treatment for people with dysphagia. This time we spoke to Rachel Coates, an experienced dysphagia clinician from Ireland who incorporates PES into her daily practice. Rachel shares her insights into how PES works, the benefits and challenges of using this treatment, and her advice for clinicians considering incorporating PES into their practice. If you are not familiar with PES, we recommend you listen to our previous episode with Shaheen Hamdy first. Literature and resources from this episode Dziewas et al. (2021). European Stroke Organisation and European Society for Swallowing Disorders guideline for the diagnosis and treatment of post-stroke dysphagia NICE guideline on PES PHEAST trial website

EP 35: Pharyngeal electrical stimulation with Shaheen Hamdy 28.10.2024 46dk

We are excited to share this episode about pharyngeal electrical stimulation with you. Our guest is Shaheen Hamdy, Professor of Neurogastroenterology at the University of Manchester in the UK. In addition to his academic role, he is the co-founder and chief scientific officer of Phagenesis, the company behind Phagenyx – a treatment for dysphagia using pharyngeal electrical stimulation. This approach is one of the most promising advancements in the field of dysphagia treatment today. Join us as Shaheen explains the science behind this innovative treatment and what makes it a game-changer in the field of dysphagia therapy. Recommended studies for further reading Bath et al. (2016). Pharyngeal Electrical Stimulation for Treatment of Dysphagia in Subacute Stroke: A Randomized Controlled Trial. Bath et al. (2020). Pharyngeal electrical stimulation for neurogenic dysphagia following stroke, traumatic brain injury or other causes: Main results from the PHADER cohort study. Dziewas et al. (2018). Pharyngeal electrical stimulation for early decannulation in tracheotomised patients with neurogenic dysphagia after stroke (PHAST-TRAC): A prospective, single-blinded, randomised trial. Muhle et al. (2024). Pharyngeal Electrical Stimulation prior to extubation – Reduction of extubation failure rate in acute stroke patients? Speyer et al. (2022). Neurostimulation in People with Oropharyngeal Dysphagia: A Systematic Review and Meta-Analyses of Randomised Controlled Trials—Part I: Pharyngeal and Neuromuscular Electrical Stimulation. Suntrup-Krueger et al. (2023). Pharyngeal electrical stimulation for postextubation dysphagia in acute stroke: A randomized controlled pilot trial. NICE guideline on PES PHEAST trial website

EP 34: Expert insights in pediatric feeding and swallowing with Joan Arvedson – Part 2 30.09.2024 33dk

This is part two of our conversation with Prof. Joan Arvedson. In our last episode, we laid the foundation for understanding feeding and swallowing. In this episode, Joan will share her insights on the treatment approaches for infants with feeding and swallowing difficulties, and we explore the essential role that parents play in the therapeutic process. We also talk about some fundamental principles that we as clinicians should consider—principles that apply not just to the pediatric population, but to adults as well—making this episode valuable for anyone in the field. Literature and resources that we discuss: Arvedson (2023). Complementary feeding in the first year of life: Choking and gagging; what about nutrition? Goday et al. (2019). Pediatric Feeding Disorder: Consensus Definition and Conceptual Framework Lefton-Greif et al. (2024). Global State of the Art and Science of Childhood Dysphagia: Similarities and Disparities in Burden. NICU Recommended Standards website Feeding Matters website