MedHeads
Stay sharp, stay informed, and stay ahead with MedHeads! Whether you're a healthcare professional, student, or just passionate about health and wellness, MedHeads delivers bite-sized, high-impact medical news and expert insights straight to your ears. Each week, we break down the hottest health topics, emerging trends, and must-know updates—all in a fast, engaging format designed to keep you informed without the fluff. Tune in, level up your knowledge, and be part of the conversation shaping modern healthcare!
Episodes
Did you know that one dose of psilocybin can rewire your brain more than any stimulant?
In our latest MedHeads episode, Dr. Ferghal Armstrong breaks down groundbreaking research published in Nature—revealing how psilocybin disrupts and reorganises brain networks with precision.
We explore how the Default Mode Network—home of the ego—is shaken up, why that matters for depression and addiction, and how this brain reset could revolutio...
Antidepressants Ranked: The Best and Worst for Weight Gain and Heart Health.Antidepressants: Life-saving or life-complicating?A massive new study just changed EVERYTHING we thought we knew about antidepressants. It’s not just about treating depression anymore—your medication could be quietly altering your weight, heart rate, blood pressure, and more. In our latest MedHeads video, Dr. Ferghal Armstrong breaks down the metabolic mine...
Want to Be a Doctor? Watch This First.Ever wondered what it really takes to become a doctor? This MedHeads episode breaks it ALL down. Dr. Massimo Battista shares his no-BS journey through ATAR madness, back-to-back degrees, brutal GAMSAT attempts, and the ultimate grind of getting into med school.
They dive into the myth of the 99 ATAR, debunk the “easy path,” and reveal the mental toll of juggling GPA, GAMSAT prep, and the pressu...
How Learning Languages Builds a Bulletproof Brain.New research shows bilingualism might be your brain’s best defense against aging and Alzheimer’s. In our latest MedHeads video, we break down how speaking two languages rewires your brain for better memory, stronger cognitive function, and long-term brain health.Whether you're a lifelong bilingual or just starting your language journey, the science-backed benefits are HUGE. We c...
Why Your First Time With Weed Matters More Than You Think.Why did you really try cannabis for the first time?A massive new study reveals that your first reason for using weed—whether it was for fun, curiosity, anxiety, or pain—can actually predict your future mental health, how much THC you'll consume, and your risk of developing serious issues.Even crazier? Those who first tried cannabis because family members used it ended up...
Is Cannabis Really Helping Your Anxiety—Or Making It Worse?For years, weed has been hailed as the go-to remedy for stress and anxiety—but what if the science tells a different story? We analyzed 20 years of studies involving nearly 50,000 participants to uncover the truth behind THC, CBD, and their real impact on your mental health.Whether you’re a regular user or just curious, this video dives deep into what cannabis actually does...
Did you know over 1 million people a day get infected with an STI—and most don’t even realize it? That’s right. The global rise in sexually transmitted infections is now one of the most urgent and underreported public health crises of our time.From surging syphilis rates post-COVID to the heartbreaking rise in congenital infections affecting newborns, this video dives deep into the hidden epidemic we’re all a part of. The scariest ...
Discover a groundbreaking innovation in chronic pain relief that’s redefining the future of non-opioid treatment. In this captivating episode of MedHeads,
Dr. Ferghal Armstrong interviews Samir Sabir, the founder and CEO of Brixton Biosciences, about their revolutionary new product:
Neural Ice.Designed to deliver three to six months of drug-free pain relief with a single injection, Neural Ice is an ultra-long-acting nerve block tha...
Transforming Elder Care with AI with LogicMark CEO Chia-Lin Simmons.Are you seeking the best medical alert system for seniors to ensure your loved ones’ healthy aging?
In this MedHeads Podcast episode, MedHeads Explores Caregiver Crisis Solutions with Logicmark CEO Chia-Lin Simmons,
Dr. Ferghal Armstrong and Logicmark CEO Chia-Lin Simmons dive into caregiving challenges and innovative emergency response systems. Struggling to balan...
Saving 2.4 Million Lives: The James Harrison Anti D Story.Meet James Harrison, the unsung hero whose blood donation saved 2.4 million newborns in The Man With The Golden Arm! This MedHeads Podcast episode dives into the gripping story of rh hemolytic disease of the newborn and how Harrison’s rare o negative blood transformed pregnancy care.
Curious about what is rh disease or what causes rh disease? Discover how rh incompatibility ...
Why You’re Always Tired: The Truth About Your Body Clock
Struggling with constant fatigue or restless nights? Your circadian rhythm might be out of sync. In this enlightening episode, we explore the science behind your body's internal clock and how it impacts sleep, metabolism, and mood. Learn practical tips to realign your rhythm, from consistent sleep schedules to optimizing light exposure.
Can This New Test Find Cancer Faster Than Ever?Discover the future of cancer treatment on MedHeads! Dr. Ferghal Armstrong and Mohan Uttawar, CEO of One Cell Ai, unveil how liquid biopsies and single cell technology are transforming oncology. This breakthrough in biology uses liquid biopsy to detect circulating tumour cells (CTCs) via a simple blood test, revolutionizing precision medicine.
Mohan’s journey from an Indian village to ...
Ever feel like your brain has 27 tabs open, and you can't remember why you walked into the kitchen? You're not alone. In today's digital age, our minds are constantly bombarded with information—emails, messages, notifications—all vying for our attention. This constant stimulation leads to focus fatigue, making it harder to concentrate, remember things, and think clearly.
In this episode of the MedHeads Podcast, we delve ...
Unlocking the Secrets of Breast Milk: Benefits Beyond Nutrition with Elena Medo.Breastmilk vs Formula: The Science of Nature’s Superfood! On this MedHeads Podcast, host Dr. Ferghal Armstrong and Elena Medo, Co-founder and CEO of Leonie Health PBC, explore the wonders of breastmilk.
Discover breast milk’s immune benefits from colostrum, packed with secretory immunoglobulin A, lysosome, and mucin to fight pathogens, to neurodevelopm...
In this episode of the MedHeads Podcast, we flip the script from red flags to green flags those often overlooked but powerful signs of a healthy relationship. These are the traits that build trust, emotional safety and long-term connection.
We break down ten science-backed green flags: kindness, respect, communication, shared values, individual growth, laughter, responsibility, gratitude, emotional safety, and shared goals.
We also e...
NAC: The Amino Acid Battling Long COVID & Liver DiseaseUnlock the Science of N-Acetylcysteine (NAC) with MedHeads Podcast! Host Adriana Mitchell dives into what is NAC and its game-changing NAC benefits—from NAC for liver health to boosting glutathione, your body’s master antioxidant.
Discover how does NAC work as n-acetyl-l-cysteine, a proven antidote for paracetamol overdose, now showing promise for NAC ADHD, long COVID, ...
Transforming Advanced Parkinson's Care: A Deep Dive into Duodopa and Its Daily Impact.
Discover Duodopa, a groundbreaking Parkinson’s disease treatment for advanced Parkinson’s on MedHeads. In this episode, we explore what is Parkinson’s disease, Parkinson’s disease symptoms, and the challenges of advanced Parkinson’s motor fluctuations.
Learn how Duodopa intestinal gel, delivered via a Duodopa pump, offers effective Parkins...
Did you know that over 60% of ingredients in your makeup bag may have never been tested for safety? In this episode, we dive deep into the hidden truths of the beauty industry—from hormone-disrupting parabens to fragrance loopholes hiding hundreds of chemicals.
This is Toxic Beauty—a real talk about what you're putting on your skin, and why it matters more than ever.
What You’ll Learn in This Episode:
The 3 most toxic ingredie...
Why Metformin Users Need to Know These Hidden Side Effects?
Are you taking Metformin or considering it for managing type 2 diabetes or pre-diabetes? Discover the truth about Metformin.
Whether you're asking "What is Metformin?" or wondering "How does Metformin work?"—we’ve got you covered. This episode dives deep into the metformin mechanism of action, explores its benefits for blood sugar control, and answers...
How Stress Physically Changes Your Body (Mind-Body Connection Explained)
Stress isn’t just in your head—it’s a full-body experience that silently impacts your health every single day.
In this episode, I break down exactly what’s happening inside your body when you're stressed—from your brain and heart to your gut, skin, and immune system. Ever had your heart race during a deadline or stomach cramps before a big meeting? That’s yo...
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