Mind Your Mouth

Oral health is about far more than clean teeth. In this episode, Dr Maria Florou explores the science behind brushing, flossing, saliva production, bacterial balance, and the oral microbiome. She answers common questions about electric toothbrushes, rinsing after brushing, coffee consumption, vaping, wisdom teeth, and why modern lifestyles create challenges our ancestors rarely faced. Listeners wi...

The materials used in dentistry are often viewed as routine and unquestioned. But what does the scientific literature actually say about mercury amalgams, BPA-containing composites, titanium implants, fluoride exposure and PFAS in dental floss? In this episode, Dr Maria Florou examines research surrounding several commonly used dental materials and discusses how oral health decisions may influence...

In this episode, Dr. Maria explores the emerging science behind the connection between oral health, cardiovascular disease, and neurological function. Many people view the mouth as separate from the rest of the body, but research increasingly shows that periodontal disease, chronic inflammation, and oral bacteria may influence systemic health in profound ways. Dr. Maria explains how bacteria from...

Why are so many children told they need teeth extracted? In this episode, Dr. Maria Flora explores a different perspective on dental crowding—one that focuses on jaw development, airway health, breathing patterns, and tongue posture rather than simply removing teeth. Drawing from current research and over 25 years of clinical experience, Dr. Flora explains how underdeveloped jaws may contribute to...

GLP-1 medications like Ozempic, Wegovy, and Mounjaro are transforming obesity and diabetes treatment — but are they also affecting oral health? In this episode, we examine the emerging research surrounding semaglutide and its potential connection to dry mouth, bad breath, enamel erosion, reflux-related dental damage, and gum inflammation. We explore what current studies have documented, the propos...

Could your teeth predict how long and how well you live? In this episode, Dr. Maria Floro explores the growing body of research connecting oral health to longevity, cognitive decline, systemic inflammation, and overall quality of life. Drawing from long-term studies involving older adults, she explains why maintaining healthy teeth and gums may influence everything from nutrition and immune resili...

Wisdom teeth are often removed as a routine procedure, but current evidence shows that removal is not always necessary. In this episode, we explore the clinical criteria used to determine when extraction is indicated and when preservation is appropriate. We discuss key factors such as positioning, infection risk, hygiene accessibility, and the presence of disease, including pericoronitis and decay...

Most people think they understand oral health — but some of the most common beliefs are actually making things worse. In this episode of Mind Your Mouth , Dr. Maria Flora breaks down the 5 biggest myths she hears every week in her dental practice — and explains what’s really happening inside your mouth. From bleeding gums to “healthy-looking” white teeth, this episode reveals how problems can deve...

Recent peer-reviewed studies have detected microplastics in human blood, major organs, placental tissue, and even the first stool of newborns. This is no longer an environmental story — it is a human biology story, and the science is evolving rapidly. In this episode, we examine the current state of microplastic research with an evidence-based lens. We review findings from multiple human studies —...

The tongue is one of the most overlooked diagnostic indicators in the human body. With rapid tissue turnover and constant exposure to internal and external environments, it can reflect early signs of systemic imbalance. In this episode, we explore how tongue appearance—including color, texture, coating, and shape—can provide insights into nutritional deficiencies, oral microbiome changes, metaboli...

Most people think cavities are caused by sugar—but the reality is far more complex. In this episode, we explore one of the most overlooked yet powerful systems in the human body: saliva. Far from being just “spit,” saliva plays a critical role in protecting your teeth, regulating your oral microbiome, supporting digestion, and even reflecting what’s happening throughout your entire body. You’ll le...

Why do cavities, gum inflammation, and failing dental work keep happening—even when you’re doing everything right? In this episode, we explore a major shift in modern dentistry: oral disease is not just caused by bacteria, but by an imbalance in the oral ecosystem. You’ll learn how biofilms, saliva, diet, stress, and lifestyle all interact to influence your oral health—and why treating the symptom...

Most people believe that mouthwash is essential for oral hygiene. It promises freshness. It promises protection. It promises to kill 99% of bacteria. But what if that promise is actually harming your health? In this episode, Dr. Maria Florou dives into the latest scientific evidence on alcohol-based mouthwash and its impact on your oral microbiome — and why killing bacteria is not always a good th...

Is your child struggling with sleep, snoring, mouth breathing, or restless nights? What if the issue isn’t “just a phase” — and actually starts in the mouth? In this podcast conversation, Dr. Maria Florou , sits down with child and family health nurse Clarinda Leanne to explore how children’s oral health impacts sleep, speech, breathing, development, and behavior . Many parents are told that baby...

Baby teeth are often treated as temporary — but science tells a very different story. In this episode, we explore how your child’s oral environment, diet, and early dental care shape their health for decades to come. You’ll learn: Why baby teeth help establish lifelong oral immunity How cavities are more about environment than sugar alone The science behind fluoride, microbiome balance, and enamel...

You’ve tried new habits. You’ve tried discipline, motivation, and routines. So why do you still feel stuck? In this episode, I explain why identity — not habits — is the real driver of lasting change . Using neuroscience, psychology, and powerful metaphors, we explore why forcing behavior doesn’t work and how your brain is wired to stay loyal to who you believe you are. This conversation is for: A...

Did you know that the bacteria inside your mouth are responsible for up to 25% of your body’s nitric oxide — a molecule essential for blood pressure, circulation, brain function, and even sexual performance? In this episode of Mind Your Mouth , Dr. Maria Flora dives deep into the complex ecosystem inside your mouth and explains why oral health is far more than just cavities and gum bleeding. You’l...

Did you know that most diseases begin in the gut — but the gut actually starts in the mouth ? In this eye-opening episode of Mind Your Mouth , Dr. Maria Flora reveals how oral bacteria don’t stay confined to your teeth and gums. They can travel through the digestive system, bloodstream, airways — and even through nerves — reaching the brain, heart, and other vital organs . You’ll learn: Why tooth...

In this powerful episode of Mind Your Mouth , Dr. Maria Flora breaks down one of the most misunderstood topics in modern healthcare: integrative health — the approach that blends the best of Western medicine with evidence-based complementary practices. You’ll learn how breathing , nutrition , sleep , movement , and even gratitude can rewire your physiology, calm inflammation, improve immunity, and...

Inflammation is your body’s defense system — but when it becomes chronic, it can silently reshape your health. In this groundbreaking episode of Mind Your Mouth , Dr. Maria Floro reveals how your oral microbiome and gut microbiome are constantly communicating through what scientists now call the Oral–Gut Axis . You’ll discover: • Why your mouth hosts over 2,000 microbial species • How oral bacteri...

In this episode of Mind Your Mouth , Dr. Maria Florou investigates the safety of fluoride in drinking water and its impact on your health. From thyroid disruption to lowered IQ in children, she unpacks the latest research on fluoride exposure and why it’s no longer seen as a harmless cavity-fighter. Drawing from clinical studies and global data, Dr. Florou explores fluoride’s link to sleep issues,...

In this episode of Mind Your Mouth , Dr. Maria Florou breaks down the difference between holistic and integrative dentistry, and why the distinction matters for your health. From root cause diagnostics to biological materials, she explains how each approach tackles oral care, systemic inflammation, and long-term vitality. Drawing from clinical experience and patient case studies, Dr. Florou shares...

In this episode of Mind Your Mouth, Dr. Maria Florou exposes the hidden risks of toxic dental fillings and reveals how mercury exposure from amalgam can silently impact your brain, hormones, immunity, and long-term vitality. From cracked fillings to everyday chewing, she explains how mercury vapour enters the body, and why standard removal methods can make things worse. Backed by clinical research...

In this episode of Mind Your Mouth, Dr. Maria Florou reacts to some of the most common oral hygiene advice circulating online, and separates fact from fiction. From oil pulling myths to water flossing techniques, she offers a clinical lens on what actually works, what’s misunderstood, and what could be doing more harm than good. Drawing from her dental practice and personal experience, Dr. Florou...

In the fourth and final part of this 4-part Mind Your Mouth series, Dr. Maria Florou breaks down the ultimate oral hygiene routine, step by step, so you can build habits that actually work. From brushing technique to tongue scraping, oil pulling to water flossing, this episode is your go-to guide for transforming your daily dental care into a powerful wellness ritual. She explains how each tool an...