The Digital Health Podcast with Fexingo: Wearables, Diagnostics, and Health Software

Episode

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  How Digital Twins Are Simulating Your Heart Before Surgery 13.08.2026 11mnt

  In this episode, Lucas and Luna explore how cardiac surgeons are using digital twins—virtual replicas of a patient's heart—to simulate procedures before ever touching a scalpel. They look at the technology behind these models, the data needed to build them, and the real-world impact on patient outcomes. The conversation centers on a specific case: a 62-year-old patient with a complex arrhythmia whose surgery was rehearsed dozens of times in a digital environment, reducing the actual procedure time by half. Lucas breaks down the costs and computational challenges, while Luna raises questions about data privacy and when this becomes standard practice. They also touch on the regulatory landscape, including the FDA's stance on AI-driven simulations, and how hospitals are weighing the investment against the potential to reduce complications. This is a focused look at how simulation is moving from aerospace into medicine, and what that means for the future of personalized care. #DigitalTwins #CardiacSurgery #HealthcareInnovation #MedicalSimulation #AIinMedicine #PersonalizedMedicine #HealthTech #RegenerativeMedicine #ComputationalModeling #SurgicalPlanning #FDA #DataPrivacy #HospitalTech #FutureOfHealthcare #Business #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Smart Tattoos Are Changing Health Monitoring 12.08.2026 7mnt

  In Episode 153 of The Digital Health Podcast, Lucas and Luna explore the emerging world of smart tattoos—ultra-thin, flexible sensors that stick to the skin and track everything from hydration to muscle activity. They dive into the science behind these 'epidermal electronics,' the companies leading the charge, and the regulatory hurdles ahead. With a specific focus on a recent clinical trial that used smart tattoos to monitor patients with heart disease, they discuss how this technology could replace bulky wearables and even transform post-surgery care. The hosts also weigh the privacy implications of skin-level data collection and what it means for the future of personalized medicine. Tune in for a forward-looking conversation about a technology that might just make your smartwatch obsolete. #SmartTattoos #EpidermalElectronics #WearableTech #DigitalHealth #HealthMonitoring #MedicalDevices #ClinicalTrials #HeartDisease #HealthTech #Innovation #Privacy #PersonalizedMedicine #FlexibleSensors #RemoteMonitoring #HealthcareTechnology #Business #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Health Data Interoperability Is Finally Working 11.08.2026 9mnt

  Electronic health records have promised seamless data sharing for decades, but most patients still watch their records get faxed between providers. In this episode, Lucas and Luna dig into the quiet revolution happening in health data interoperability, focusing on the rise of FHIR, the standard that's finally making APIs the default in health care. They break down how companies like Epic and Cerner are opening up their platforms, why the federal mandate for patient access took effect in 2024, and what it means for startups building on top of these standards. Along the way, they discuss the real-world impact on patient care, from faster second opinions to smarter chronic disease management, and why the shift from PDFs to structured data is a bigger deal than it sounds. If you've ever wondered why your doctor's office still asks you to fill out the same form every time, this episode explains what's changing and what's still broken. #HealthDataInteroperability #FHIR #ElectronicHealthRecords #Epic #Cerner #HL7 #PatientAccess #HealthTech #DigitalHealth #APIs #HealthcareIT #MedicalRecords #Interoperability #HealthInnovation #Business #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  Why Your Smartwatch Sleep Data Is Less Accurate Than You Think 10.08.2026 10mnt

  Lucas and Luna dig into the growing consumer sleep-tracking market and the gap between marketing claims and clinical validation. They discuss recent research showing consumer wearables often overestimate sleep duration by 10-15 minutes per night compared to polysomnography, the gold-standard lab test. The episode covers how companies like Apple and Fitbit validate their algorithms, the rise of FDA-cleared sleep features, and what that means for the estimated $40 billion sleep tech industry. They also explore the business logic behind sleep tracking: why it's a sticky feature for device makers, how it feeds into subscription health platforms, and where startups like Oura and Whoop are positioning themselves. The hosts talk to a sleep researcher who explains why most consumer devices still misclassify sleep stages, and they unpack the regulatory landscape as the FDA pushes for more rigorous standards. A practical takeaway: consumers should treat sleep numbers as trends, not diagnostics. The episode closes with a question about whether insurance companies will eventually pay for validated sleep tracking. #SleepTracking #Wearables #HealthTech #Smartwatch #SleepScience #Polysomnography #FDA #ClinicalValidation #AppleWatch #Fitbit #OuraRing #Whoop #SleepTech #DigitalHealth #ConsumerHealth #Business #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Digital Health Platforms Are Winning Over Doctors 09.08.2026 7mnt

  In episode 150 of The Digital Health Podcast, Lucas and Luna explore a surprising shift in digital health: after years of being burned by clunky apps and half-finished platforms, clinicians are finally adopting tools that actually fit their workflow. The hosts drill into the story of a regional medical group in Ohio that rolled out an AI-powered documentation assistant, cutting after-hours charting time by more than an hour a day. They unpack why this rollout worked when so many others failed, the difference between clinician-designed software and consumer tech that got repurposed, and what it means for the business of health tech. Along the way, they touch on the economics of ambient documentation, how the vendors are pricing these tools, and why the next wave of digital health success stories will be measured in minutes saved, not steps tracked. If you're an operator, a builder, or just someone curious about where health tech is actually heading, this one's for you. #DigitalHealth #HealthTech #ClinicianAdoption #AmbientDocumentation #AIinHealthcare #ElectronicHealthRecords #MedicalSoftware #HealthCareBusiness #Technology #Business #HealthcareInnovation #DoctorBurnout #WorkflowOptimization #HealthIT #Podcast #FexingoBusiness #BusinessPodcast #Episode150 Keep every episode free: buymeacoffee.com/fexingo
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  The Rise of the Digital Twin in Health Care 08.08.2026 9mnt

  Hospitals are building 'digital twins' — virtual replicas of organs, patients, and entire care pathways — to rehearse surgeries, stress-test treatment plans, and redesign hospital workflows before touching a real patient. This episode unpacks how the technology is moving from engineering and manufacturing into medicine, with a deep dive on the digital twin of a human heart that Philips and a major European hospital used to plan a complex congenital procedure in 2025. We get into what's real, what's still science fiction, and why the data demands are immense — but also why the potential to cut trial-and-error in medicine is genuinely exciting. Hosts Lucas and Luna also take a quick detour to talk about how listener support keeps the show ad-free, and then return to the practical implications: who's paying for this tech, how it fits into existing hospital IT, and what a future of 'practice on the twin first' might mean for patient consent and doctor training. #DigitalTwin #HealthTech #MedicalImaging #VirtualSurgery #Cardiology #PrecisionMedicine #HealthcareInnovation #MedicalDevices #AIinHealthcare #HospitalTech #Philips #EuropeHealthcare #Business #Technology #FexingoBusiness #BusinessPodcast #HealthcarePodcast #DigitalHealth Keep every episode free: buymeacoffee.com/fexingo
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  Why Your Fitness Tracker Data Is Not Your Crown Jewels 07.08.2026 9mnt

  In this episode, Lucas and Luna dig into a growing tension in digital health: as wearables get better at tracking everything from heart rate to sleep, who actually owns that data? We look at the recent deal where a major health system bought a wearable startup and quietly changed its privacy policy, and what that means for the 40 million people who use these devices. We explore the difference between de-identified data and truly anonymous data, why your fitness tracker is not a medical device, and how the U.S. is falling behind Europe on data protection. Lucas shares a concrete example from the California Consumer Privacy Act and what it does and doesn't cover. If you've ever wondered whether your step count is being sold to advertisers or insurance companies, this episode gives you the practical questions to ask before you sync your next device. #HealthDataPrivacy #WearableTech #FitnessTracker #DataOwnership #DigitalHealth #CCPA #GDPR #HIPAA #HealthTech #PrivacyPolicy #DataSecurity #ConsumerRights #Business #Technology #Podcast #FexingoBusiness #BusinessPodcast #HealthPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Wearables Are Spotting Early Signs of Depression 06.08.2026 10mnt

  In this episode, Lucas and Luna explore how consumer wearables like smartwatches and fitness trackers are being studied as early warning systems for depression. They focus on a landmark 2023 study from the University of Michigan that used Fitbit data to predict depression risk with surprising accuracy, and they discuss the signals researchers are chasing — from sleep irregularity to reduced physical activity — and what that means for mental health care. The conversation digs into the difference between correlation and clinical diagnosis, why wearables might catch signs of depression before a person even recognizes them, and the privacy and ethical questions this raises. Lucas and Luna also highlight how some startups are already building mood prediction features into their products, and what clinicians think about adding wearable data to their toolkit. Tune in to understand how the device on your wrist could one day play a role in mental health screening — and where the limits of that promise lie. #WearableMentalHealth #DepressionDetection #SmartwatchHealth #FitbitStudy #UniversityOfMichigan #DigitalHealth #MentalHealthTech #HealthTech #Wearables #ClinicalResearch #PrivacyInHealth #MoodTracking #SleepAndDepression #ActivityMonitoring #MentalHealthScreening #Business #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How AI Is Reinventing the Traditional Stethoscope 05.08.2026 11mnt

  The stethoscope has been a doctor's signature tool for two centuries, but it's getting a digital upgrade. In this episode, Lucas and Luna explore how AI-powered stethoscopes are changing the way clinicians detect heart and lung conditions. From Eko's FDA-cleared algorithms that can spot heart murmurs and atrial fibrillation, to the potential for these devices to democratize diagnostics in remote areas, we break down the technology, the clinical evidence, and the business behind it. We discuss why the analog stethoscope has endured, how digital versions are overcoming its limitations, and whether AI will replace the human ear or simply augment it. We also touch on the regulatory landscape and what it takes to get a new medical device approved. If you've ever wondered about the future of one of medicine's most iconic tools, this episode offers a clear, informed look at what's changing and why it matters. #DigitalHealth #AIStethoscope #HealthTech #MedicalDevices #Eko #ButterflyNetwork #HeartHealth #MachineLearning #HealthInnovation #ClinicalAI #FexingoBusiness #BusinessPodcast #HealthcareTechnology #Telemedicine #RemoteDiagnostics #MedicalAI #Cardiology #HealthAnalytics Keep every episode free: buymeacoffee.com/fexingo
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  Why Your Smartwatch Blood Pressure Reading Is Not a Diagnosis 04.08.2026 8mnt

  Smartwatches now claim to measure blood pressure, but what are they really tracking? In this episode, Lucas and Luna unpack the difference between a cuff-based reading and the PPG sensors in most wearables, using the Apple Watch's FDA-cleared sleep apnea feature and the Omron HeartGuide as contrasting examples. They explore why the regulatory path matters, how companies like Apple and Samsung are navigating the line between wellness and medical claims, and what this means for you if you're tracking your numbers. Expect a clear-eyed look at the technology, the hype, and the practical next steps — plus a candid discussion of why a smartwatch reading should prompt a doctor's visit, not a DIY diagnosis. If you've ever wondered whether your watch is just guessing or truly measuring, this episode gives you the tools to tell the difference. #BloodPressure #Smartwatch #Wearables #PPG #HealthTech #FDA #AppleWatch #Omron #MedicalDevice #DigitalHealth #Business #Technology #FexingoBusiness #BusinessPodcast #HealthMonitoring #Regulation #HealthSoftware #WearableTech Keep every episode free: buymeacoffee.com/fexingo
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  How Audiologists Are Using AI to Make Hearing Tests Smarter 03.08.2026 8mnt

  In this episode of The Digital Health Podcast, Lucas and Luna dive into the world of digital hearing health, exploring how AI is transforming the traditional hearing test. They discuss the rise of smartphone-based audiometry, the challenges of remote testing, and the potential for AI to improve diagnostic accuracy. With millions of people suffering from untreated hearing loss, the hosts examine whether these new digital tools can bridge the gap between convenience and clinical reliability. They also look at the business side, including how startups are partnering with audiologists and what it means for the future of hearing care. Tune in for a balanced look at the promises and pitfalls of AI in audiology, and why your next hearing test might not require a soundproof booth. #DigitalHealth #HearingHealth #Audiometry #ArtificialIntelligence #HealthTech #SmartphoneDiagnostics #Telehealth #Audiology #HearingLoss #Business #Technology #Startups #Innovation #Healthcare #FexingoBusiness #BusinessPodcast #MedicalDevices #AI Keep every episode free: buymeacoffee.com/fexingo
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  How Smart Rings Are Beating Smartwatches in Health Monitoring 02.08.2026 5mnt

  Smartwatches get all the attention, but a tiny form factor is quietly winning the wearables race: the smart ring. In this episode, Lucas and Luna break down why rings like the Oura Ring are not just a fashion statement but a serious health-monitoring tool. They explore the sensor differences, the data accuracy, and the business model behind the trend—from subscription services to the soaring demand from consumers and employers alike. With the wearables market heating up in 2026, we look at the specific metrics rings track better than watches, the clinical studies backing them, and what this means for the future of remote patient monitoring. If you've wondered whether a ring could replace your watch, or if you're a health-tech professional watching this space, this episode is for you. #SmartRing #OuraRing #Wearables #HealthTech #DigitalHealth #RemotePatientMonitoring #HealthMonitoring #ConsumerTech #Business #Technology #HealthData #ClinicalResearch #SensorTechnology #SubscriptionModel #EmployerWellness #WearableTrends #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How AI Is Reading Your Smartwatch Data to Detect Atrial Fibrillation 01.08.2026 11mnt

  In this episode, Lucas and Luna explore how smartwatches are using AI to detect atrial fibrillation, a condition that affects millions but often goes unnoticed. They discuss the rise of single-lead ECG on consumer devices, the use of photoplethysmography for pulse irregularity, and the results from large studies like the Apple Heart Study. The conversation covers the practical challenges of false positives, the impact on clinical workflows, and what this means for the future of cardiovascular care. They also touch on how AI is helping to interpret the data more accurately, reducing unnecessary alerts. With the market for consumer wearables growing, this is a critical moment for digital health. Lucas and Luna break down the science, the business, and the patient experience, offering a nuanced view of a technology that could save lives but also creates new questions for doctors and patients alike. #AtrialFibrillation #SmartwatchECG #AIHeartHealth #DigitalHealth #WearableTechnology #Cardiology #AppleHeartStudy #Photoplethysmography #Fitbit #SamsungHealth #StrokePrevention #ConsumerWearables #HealthTech #Business #Technology #FexingoBusiness #BusinessPodcast #HealthInnovation Keep every episode free: buymeacoffee.com/fexingo
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  Why Pear Therapeutics Failed and the Lessons for Digital Health 30.07.2026 5mnt

  Pear Therapeutics was once the darling of digital health, raising over $400 million to develop FDA-authorized prescription apps for substance use and opioid use disorders. But in 2023, the company filed for bankruptcy. In this episode, Lucas and Luna dissect the reasons behind Pear's collapse: the challenge of securing insurance reimbursement, the high cost of physician sales teams, and the difficulty of convincing doctors to prescribe an app. They also explore what this means for other digital therapeutics companies, from Akili Interactive to Omada Health, and ask whether the prescription model is viable or if a different approach — like employer contracts or device bundling — is the future. Tune in for a clear-eyed look at the business realities of digital health. #DigitalTherapeutics #PearTherapeutics #PrescriptionApps #FDA #Bankruptcy #Healthcare #Business #Technology #HealthInnovation #Wearables #Diagnostics #HealthSoftware #Reimbursement #StartupFailure #VentureCapital #FexingoBusiness #BusinessPodcast #TheDigitalHealthPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Your Smartwatch Can Detect Early Signs of Parkinson's Disease 30.07.2026 5mnt

  A new study from the University of Rochester shows that a standard smartwatch accelerometer can detect early signs of Parkinson's disease up to seven years before clinical diagnosis. We break down the study: how 10,000 participants' movement data was analyzed, the digital biomarkers that predict the disease, and the machine learning model that achieved 89% accuracy. We also discuss how this compares to traditional diagnosis, the potential for earlier intervention, and the privacy trade-offs. Plus, we connect it to previous research using Apple Watch data from the UK Biobank. If you've ever wondered what your wearable's motion sensor might reveal about your neurological health, this episode gives you the concrete numbers and real-world context. #ParkinsonsDisease #Smartwatch #WearableTech #DigitalHealth #UniversityOfRochester #MachineLearning #EarlyDetection #Neurology #Accelerometer #DigitalBiomarkers #HealthcareAI #ClinicalTrials #Privacy #UKBiobank #AppleWatch #FexingoBusiness #BusinessPodcast #DigitalHealthPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Employers Use Fitness Tracker Data 29.07.2026 8mnt

  A growing number of companies are linking health insurance premiums to employees' wearable data. Lucas and Luna break down the numbers: 22% of large employers now run such programs, some offering up to $1,500 in discounts or penalties of $40 per month. They explore the legal limits — GINA, ADA, and ACA caps on surcharges — and the privacy risks for workers. A real-world case study from a Midwest manufacturer sparks the conversation: Is your Fitbit really a voluntary perk or a new way of assessing your health risk? Tune in to understand the fine print of workplace wellness. #EmployerWellness #FitnessTracker #WearableData #HealthInsurance #Privacy #GINA #ADA #EmployeeBenefits #CorporateWellness #Smartwatch #HealthCareCosts #EEOC #FexingoBusiness #BusinessPodcast #DigitalHealth #HealthTech #DataPrivacy #InsurancePremiums Keep every episode free: buymeacoffee.com/fexingo
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  How Your Smartwatch Can Predict Chronic Pain Flares 29.07.2026 5mnt

  Smartwatches are expanding beyond heart rate and sleep tracking into chronic pain prediction. In this episode, Lucas and Luna explore a 2026 study showing that wrist-based sensors can forecast pain flares with 85% accuracy up to 24 hours in advance. They cover the machine learning behind it, how pharmaceutical companies are using the data for drug development, and why insurers are eyeing wearables for pain management. The hosts also discuss the privacy pitfalls and regulatory hurdles keeping this out of your doctor's hands. A concrete look at the next frontier of digital health. #DigitalHealth #Wearables #ChronicPain #PredictiveAnalytics #MachineLearning #Smartwatch #Pharma #HealthTech #PainManagement #RemoteMonitoring #FDA #Privacy #Insurance #ClinicalResearch #Business #FexingoBusiness #BusinessPodcast #HealthInnovation Keep every episode free: buymeacoffee.com/fexingo
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  How Your Smartwatch Can Detect Early Signs of Sleep Apnea 28.07.2026 10mnt

  A new study from the University of California San Francisco shows that consumer smartwatches can detect sleep apnea with 90% accuracy using overnight oxygen saturation and heart rate variability data. Lucas and Luna unpack how the algorithm works, why it matters for the 80% of undiagnosed cases, and what the FDA's recent clearance of a wearable-based sleep apnea diagnostic means for the $23 billion CPAP market. They also explore the privacy trade-offs of continuous sleep monitoring and how insurers are starting to cover these devices as a cheaper alternative to in-lab sleep studies. #SleepApnea #Smartwatch #DigitalHealth #Wearables #UCSF #FDA #CPAP #OxygenSaturation #HeartRateVariability #SleepHealth #HealthcareInnovation #AI #Diagnostics #Business #Technology #FexingoBusiness #BusinessPodcast #DigitalHealthPodcast Keep every episode free: buymeacoffee.com/fexingo
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  How Wearables Are Transforming Clinical Trials 28.07.2026 6mnt

  Episode 136 dives into the quiet revolution happening at the intersection of wearables and pharmaceutical R&D. The FDA recently updated its guidance on using data from smartwatches and fitness trackers in clinical trials, opening the door for drug companies to recruit patients remotely, monitor them around the clock, and generate real-world evidence faster than traditional site visits. We look at how one mid-size biotech used off-the-shelf Fitbits to track heart rate and activity in a 500-patient cardiovascular trial, reducing dropouts by 30% and spotting adverse events two weeks earlier than scheduled check-ins. Lucas and Luna discuss the cost savings—digital trials can slash patient monitoring costs by 40%—the regulatory hurdles still remaining, and what it means for the future of drug approval when your everyday health data becomes a primary endpoint. Also, a brief note on how listener support keeps this podcast independent and ad-free. #Wearables #ClinicalTrials #DrugDevelopment #FDA #DigitalHealth #HealthTech #Pharmaceuticals #RemoteMonitoring #PatientData #FexingoBusiness #BusinessPodcast #DigitalHealthPodcast #WearableTech #RegulatoryGuidance #ClinicalResearch #HealthInnovation #DataDriven #Biotech Keep every episode free: buymeacoffee.com/fexingo
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  Why Non-Diabetics Are Wearing Glucose Monitors 27.07.2026 8mnt

  Continuous glucose monitors (CGMs) have long been a tool for diabetics. But in 2026, companies like Dexcom and Abbott are marketing them directly to healthy consumers for metabolic optimization. Lucas and Luna explore the business model behind this shift: subscription revenue from a massive addressable market, the role of AI in interpreting real-time glucose data, and the concerns over medicalizing everyday eating. They examine startup players like Levels and Nutrisense, the threat from Apple's rumored non-invasive CGM, and the question of whether most people actually need or understand this data. A specific look at how digital health is blurring the line between medical device and wellness gadget. #ContinuousGlucoseMonitor #Dexcom #Abbott #Levels #Nutrisense #DigitalHealth #Wearables #MetabolicHealth #FDA #Biohacking #AI #HealthTech #Business #SubscriptionModel #AppleCGM #Personomics #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo